KIEFEL CJ, BELL AND KEANE JJ. The plaintiff, a member of the Australian Defence Force ("the ADF"), has been charged by the Director of Military Prosecutions ("the DMP") with one count of assault occasioning actual bodily harm. The offence is alleged to have occurred in Brisbane. The charge against the plaintiff is brought pursuant to s 61(3) of the Defence Force Discipline Act 1982 (Cth) ("the Act").
Section 61(3) of the Act provides:
"A person who is a defence member or a defence civilian[] is guilty of an offence if:
(a) the person engages in conduct outside the Jervis Bay Territory (whether or not in a public place); and
(b) engaging in that conduct would be a Territory offence, if it took place in the Jervis Bay Territory (whether or not in a public place)."
Assault occasioning actual bodily harm is an offence under s 61(3) of the Act because it would be a Territory offence if it took place in the Jervis Bay Territory by reason of s 24 of the Crimes Act 1900 (ACT), which applies in the Jervis Bay Territory by virtue of the Jervis Bay Territory Acceptance Act 1915 (Cth).
An offence against the Act constitutes a "service offence" that may be tried before a service tribunal established under Pt VII of the Act. A service tribunal includes, among other things, a Defence Force magistrate. Under s 63(1) of the Act, the consent of the Director of Public Prosecutions ("the DPP") is required for the institution of proceedings for certain offences under s 61. The consent of the DPP is not required where the charge is of an offence against s 24 of the Crimes Act.
The issue before this Court is whether the power conferred on the Commonwealth Parliament by s 51(vi) of the Constitution to make laws with respect to "naval and military defence" supports the conferral of jurisdiction by the Act upon a Defence Force magistrate to try the charge against the plaintiff, given that the offence charged is also an offence under s 339 of the Criminal Code (Qld) and was allegedly committed in Queensland in a time of peace when recourse to the civil courts is available. This case presents for further consideration the vexed question as to the extent to which the defence power authorises the proscription of conduct on the part of members of the ADF and the establishment of service tribunals to hear and determine charges relating to such conduct.
The Commonwealth contends that s 61(3) is wholly valid in all its applications. It was said that there is a sufficient connection between s 51(vi) of the Constitution and s 61(3) of the Act in that s 61(3) conduces to the discipline and morale of the ADF as the force responsible for the defence of the nation by requiring members of the ADF to abide by the standards of behaviour prescribed by the criminal law applicable to all citizens, and so conduces to the defence of the nation. That connection is not denied by the availability of the civil courts to hear and determine a similar charge. In the alternative, the Commonwealth argues that s 61(3) can be read down so as to apply validly to the plaintiff. It was said that in the circumstances of this particular case there is a sufficient connection between s 51(vi) and the proceedings before the Defence Force magistrate to support the hearing and determination of the particular charge against the plaintiff as an aspect of the maintenance of the discipline of the ADF as the force responsible for the defence of the nation.
The plaintiff argues that the connection propounded by the Commonwealth in its primary argument is insufficient. He argues that a law authorising a proceeding against a member of the ADF for an offence against the law of the land is not reasonably necessary for the defence of the nation because the civil justice system of the State of Queensland is available to hear and determine an equivalent charge under the criminal law. While the plaintiff did not contend that civil jurisdiction must always be given primacy over the exercise of military jurisdiction, it was submitted that, on the facts of this case, the availability of the civil courts to hear the charge was the "determinative" factor as to why s 51(vi) did not support the conferral of jurisdiction on the service tribunal to hear the charge against the plaintiff.
The Commonwealth's primary contention should be accepted, and the plaintiff's contention rejected. A law is within the scope of s 51(vi) if the law is reasonably necessary for the good order and discipline of the ADF. That is because such a law is reasonably necessary to the defence of the nation. It is impossible to say that a law that seeks to ensure that members of the ADF observe the standards of behaviour prescribed by the law of the land cannot reasonably be regarded as conducing to the maintenance of the discipline and morale of the ADF. That the law operates concurrently with the civil justice system is no reason to reach a contrary conclusion. Because the Commonwealth's primary submission should be accepted, it is not necessary to deal with its alternative submission.
It is convenient to set out a brief summary of the factual and procedural background before turning to explain these conclusions by reference to the arguments of the parties.
Background
On 12 June 2019, the plaintiff was charged by the DMP that on 30 August 2015, in a hotel room in Fortitude Valley, Brisbane, he assaulted the complainant, a woman with whom he had previously been in an intimate relationship. The plaintiff was and is a member of the ADF in the Australian Regular Army; the complainant was, at the time of the alleged assault, a member of the ADF in the Royal Australian Air Force. Neither was on duty or in uniform at the time of the alleged offending.
The DMP alleges that the offending occurred after a birthday party held for the complainant in Fortitude Valley. The plaintiff had booked a hotel room for himself and the complainant; the complainant agreed to use the room to get ready for the party. It is alleged that throughout the course of the evening, the plaintiff made unwanted advances towards the complainant, first at the hotel room and later at a nightclub in Fortitude Valley.
It is alleged that at the end of the evening, the complainant returned to the hotel room to collect her belongings. The plaintiff arrived shortly thereafter. He was heavily intoxicated and angry. When the complainant sought to order an Uber, the plaintiff threw the complainant's phone across the room, grabbed the complainant by the throat and pushed her against the wall, shaking her and yelling at her. After the complainant broke free, the plaintiff tackled her to the ground, placed his knees on her chest and choked her with both his hands until two security guards entered the room and tackled the plaintiff. The complainant is said to have been treated for bruising to her throat on 1 September 2015.
In October 2017, the complainant, in the course of being debriefed in relation to an unrelated traumatic event, disclosed to a superior officer within the chain of command to which she belonged details of the incident involving the plaintiff. Her superior officer then reported it to the Joint Military Police Unit ("the JMPU") and the ADF Investigative Service ("ADFIS"). As a result of that report, the complainant was interviewed by an investigating officer with the JMPU and ADFIS in relation to the incident.
At this time the complainant declined to make a formal complaint, but in March or April 2018 she decided that she wished to pursue a complaint against the plaintiff. As a result, the JMPU commenced an investigation which culminated in the plaintiff being charged by the DMP.
On 26 August 2019, the plaintiff appeared before the first defendant, a Defence Force magistrate, to be heard on the charge. At that time, the plaintiff objected to the Defence Force magistrate's jurisdiction to hear the charge. The Defence Force magistrate dismissed the objection.
On 13 September 2019, the plaintiff commenced proceedings in the original jurisdiction of this Court pursuant to s 75(v) of the Constitution seeking a writ of prohibition against the Defence Force magistrate to prevent his hearing the charge against the plaintiff.
The Defence Force magistrate
Before the Defence Force magistrate, the plaintiff argued that the magistrate lacked jurisdiction because what was described as the "service connection" test of jurisdiction was not satisfied on the facts of the case. The Defence Force magistrate observed with regard to the "service connection" test that the assault by a member of the ADF of another member "could be said to be conduct calculated to adversely impact on the good order, discipline, morale, welfare, reputation of a service, or in this case the ADF". The Defence Force magistrate did not, however, reach a concluded view as to whether the "service connection" test was satisfied. The Defence Force magistrate considered himself bound by the decision of the Defence Force Discipline Appeal Tribunal ("the Appeal Tribunal") in Williams v Chief of Army, in which the Appeal Tribunal approved of what was described as the "service status" test, that is, that it is sufficient to confer jurisdiction on a service tribunal that the accused was a member of the armed forces when the charged offence was allegedly committed.
Williams was concerned with alleged sexual misconduct by one member of the ADF against another at a private property while both members were off duty and not in uniform. The accused argued that there was an insufficient connection between the charged conduct and the maintenance of military discipline to support the exercise of jurisdiction under the Act. The Appeal Tribunal (Tracey and Hiley JJ, with whom Brereton J relevantly agreed) held that a sufficient "service connection" was established, but that, in any event, jurisdiction would be established under the Act on the basis of the "service status" test. In this regard, Tracey and Hiley JJ said:
"In the military context, the commission of crimes by defence members, even when off duty and extraneous to their service, can reflect on their fitness, and on the reputation of the ADF as a whole. Parliament may thus decide, as it has, that any crime committed by a defence member may be prosecuted as a service offence.
Moreover ... the 'service status' test has the advantage of providing a much clearer and cleaner test than that of 'service connection'.
The [Act] attaches amenability to service discipline to status as a 'defence member' (and, in certain cases, a 'defence civilian'). In other words, the legislation is framed in terms of the 'service status' test. As explained above, no decision of the High Court rejects the 'service status' test, and it has never been held that, insofar as the [Act] embraces the 'service status' test, it is beyond power. Accordingly, even if the 'service connection' test were not satisfied, in the absence of any decision of the High Court precluding its acceptance, we would find jurisdiction on the basis of the 'service status' test."
In the present case, the Defence Force magistrate concluded that the plaintiff's objection to jurisdiction should be dismissed on the footing that the decision of the Appeal Tribunal in Williams favoured the application of the "service status" test.
The parties' contentions
In this Court, the plaintiff submitted that it is not reasonably necessary for the maintenance of military discipline to make all civil offences committed by defence members subject to military jurisdiction in peacetime when the civil courts are available to deal with those offences. The plaintiff, urging the application of what was described as the "service connection" test, whereby a service tribunal may exercise jurisdiction only where the circumstances of the particular case are sufficiently connected to the military service of the accused, argued that this test is not satisfied in the circumstances of the present case.
The Commonwealth submitted that the approach urged by the plaintiff is ad hoc and impressionistic, and not capable of drawing a clear line between those circumstances which present a sufficient connection to the requirements of military discipline and those which do not. It was therefore said to be unsuitable as a test to determine the existence of the jurisdiction of a service tribunal to deal with a particular case.
The Commonwealth submitted that it is central to the very existence and maintenance of the ADF as a disciplined and hierarchical force that its members be required to observe the standard of behaviour demanded of ordinary citizens, and that those standards be enforced by service tribunals. It was said to be self‑evident that soldiers whose conduct amounts to the commission of a criminal offence manifest qualities of attitude and character that may detract from the maintenance of a disciplined and hierarchical defence force.
The Commonwealth argued that the reasonable and convenient availability of the ordinary civil courts does not deny the clear justification for the conferral of jurisdiction upon service tribunals to deal with offences amounting to breaches of the law of the land as disciplinary matters. The military authorities must be able promptly and effectively to deal with conduct that tends to disrupt the maintenance of discipline and morale within the ADF, whether or not that conduct is also a breach of the civil law. In addition, in the prosecution of service offences that pick up the ordinary criminal law, service tribunals may take into account military‑specific considerations, including implications of the alleged conduct for the morale of other ADF members and the need for general deterrence of criminal behaviour within the ADF.
The authorities
It is as well to begin a consideration of the parties' contentions with a review of the decisions of this Court in which similar questions have been agitated.
In Re Tracey; Ex parte Ryan, the jurisdiction of a Defence Force magistrate was challenged after a member of the army was charged with, among other things, making a false entry in a service document. A majority of this Court rejected the challenge to the jurisdiction of the Defence Force magistrate to hear and determine that charge. In holding that the determination of that charge by a service tribunal conduces to the defence of the nation, Mason CJ, Wilson and Dawson JJ said:
"[B]oth as a matter of history and of contemporary practice, it has commonly been considered appropriate for the proper discipline of a defence force to subject its members to penalties under service law for the commission of offences punishable under civil law even where the only connexion between the offences and the defence force is the service membership of the offender. Such legislation is based upon the premise that, as a matter of discipline, the proper administration of a defence force requires the observance by its members of the standards of behaviour demanded of ordinary citizens and the enforcement of those standards by military tribunals. To act in contravention of those standards is not only to break the law, but also to act to the prejudice of good order and military discipline. It is appropriate that such conduct should be punished in the interests not only of the community but of the defence force as well. There can be little doubt that in war-time or upon overseas service such considerations warrant the treatment of civil offences as service offences and it is open to the legislature to regard the position in peace-time as warranting similar treatment. Good order and military discipline, upon which the proper functioning of any defence force must rest, are required no less at home in peace‑time than upon overseas service or in war‑time."
Their Honours concluded on this point:
"The power to proscribe such conduct on the part of defence members is but an instance of Parliament's power to regulate the defence forces and the conduct of the members of those forces. In exercising that power it is for Parliament to decide what it considers necessary and appropriate for the maintenance of good order and discipline in those forces. And Parliament's decision will prevail so long at any rate as the rule which it prescribes is sufficiently connected with the regulation of the forces and the good order and discipline of defence members."
Brennan and Toohey JJ, who also rejected the challenge, said that "proceedings may be brought against a defence member or a defence civilian for a service offence if, but only if, those proceedings can reasonably be regarded as substantially serving the purpose of maintaining or enforcing service discipline". In so saying, Brennan and Toohey JJ were at odds with the approach of Mason CJ, Wilson and Dawson JJ to the extent that their use of the word "substantially" suggests a higher threshold of validity than the approach of the plurality, and also because Brennan and Toohey JJ insisted that a case by case approach be taken to ascertaining whether s 51(vi) supports the jurisdiction of a service tribunal to hear a particular charge.
The approach of Brennan and Toohey JJ in Re Tracey resembles what has been referred to as the "service connection" test. Their Honours' approach sought to provide a flexible response attuned to the circumstances of the particular case. In this regard, their Honours said with respect to the history of naval and military courts martial:
"The scope of disciplinary authority necessarily extended to breaches of the ordinary criminal law, but the exercise of that authority was governed by the nature of the offence, the circumstances in which the offence was committed and the place and circumstances in which the disciplinary powers were invoked. If it was not practicable and convenient for the ordinary courts to exercise their jurisdiction - a situation which existed usually in relation to offences of a specific naval or military character or in relation to civil offences committed outside the territorial jurisdiction of the ordinary courts or in relation to naval or military personnel serving outside the Crown's dominions - the disciplinary powers were exercised."
In Re Tracey, Deane J held that in times of peace, service tribunals have jurisdiction only to deal with "exclusively disciplinary offences". Gaudron J held that "the vesting of jurisdiction in service tribunals to hear and determine service offences which are substantially the same as civil court offences cannot reasonably be regarded as appropriate and adapted to the object of control of the forces".
In Re Nolan; Ex parte Young, a member of the army was charged before a service tribunal with a number of offences contrary to the Act for which there were comparable offences in the Crimes Act 1914 (Cth). The jurisdiction of the service tribunal was again challenged by the accused. Mason CJ and Dawson J, adhering to the view that their Honours, together with Wilson J, had expressed in Re Tracey, said that:
"[I]t is open to Parliament to provide that any conduct which constitutes a civil offence shall constitute a service offence, if committed by a defence member. The proscription of that conduct is relevant to the maintenance of good order and discipline in the defence forces; so long as the rule prescribed is sufficiently connected with the regulation of the defence forces and the good order and discipline of members, it will be valid. Indeed, we do not understand how it can be suggested that the prescription of a rule of conduct to be observed by defence members, when that rule of conduct is required to be observed by the general community for the good of society, is not sufficiently connected with the regulation of the defence forces and the good order and discipline of those forces. Plainly Parliament can take the view that what is good for society is good for the regulation of the defence forces and can give effect to that view by creating service offences which are cumulative upon, rather than in substitution for, civil offences: McWaters v Day ... For the reasons then given [in Re Tracey], the exercise of jurisdiction in respect of service offences by service tribunals forming part of the defence forces necessarily stands outside the operation of Ch III."
In Re Nolan, Brennan, Deane and Toohey JJ each adhered to the views that their Honours expressed in Re Tracey. McHugh J agreed with Deane J's view in Re Tracey and Re Nolan. Gaudron J modified her view somewhat, but adhered to the substance of the position taken by her Honour in Re Tracey. The challenge to jurisdiction again failed, with Deane, Gaudron and McHugh JJ in dissent.
In Re Tyler; Ex parte Foley, a member of the ADF was charged before a service tribunal with dishonestly appropriating a sum of money of the Commonwealth. His conduct constituted an offence against s 47(1) of the Act, which was substantially the same as offences under both the Crimes Act 1914 (Cth) and the Crimes Act 1900 (NSW). Once again, a challenge to the jurisdiction of the service tribunal failed. Mason CJ, Brennan, Deane, Dawson, Toohey and Gaudron JJ each adhered to their Honours' earlier views. McHugh J, although remaining convinced that the reasoning of the majority in Re Nolan and Re Tracey was wrong, held that, in the interests of uniformity of judicial decision, those cases should be followed as there was no legally relevant distinction between either of those cases and Re Tyler.
In Re Aird; Ex parte Alpert, a member of the ADF was charged under s 61 of the Act with rape, alleged to have been committed while he was on recreational leave while posted overseas. Yet again, a challenge to the jurisdiction of the service tribunal failed. Kirby, Callinan and Heydon JJ held that the circumstances of that case did not give rise to a sufficient "service connection", and so only their Honours' reasons turned on disapproval of what has been called the "service status" test. The majority of the Court (Gleeson CJ, McHugh, Gummow and Hayne JJ) held that a sufficient "service connection" existed, and thus the conclusion reached by their Honours did not depend on a rejection of the "service status" test. The significant point is that, once again, the challenge to the jurisdiction of a service tribunal failed.
As McHugh J explained in Re Aird, none of the cases in the trilogy of Re Tracey, Re Nolan and Re Tyler was decided on the basis of a single "ratio decidendi". The plaintiff in this case argued that a majority of this Court has not expressly accepted what has been described as the "service status" test. On the other hand, no decision of the Court is inconsistent with that test. Further, to the extent that the plaintiff argued that the concurrent availability of the civil justice system for the punishment of an offence against the ordinary law of the land itself denies the sufficiency of the connection between the defence power and the impugned law, to uphold that argument would require either overruling the decisions in Re Tracey, Re Nolan and Re Tyler or confining them as authority to their own peculiar facts. Neither course is attractive, given both that the challenge to jurisdiction failed in every one of those cases, and that none of the Justices in the majority in any of them held that the concurrent availability of the civil justice system was fatal to the valid conferral of jurisdiction on a service tribunal either as a matter of principle or on the facts of each respective case. In addition, in White v Director of Military Prosecutions, Gummow, Hayne and Crennan JJ observed that the "identification of that which is reasonably necessary to the regularity and due discipline of the defence force cannot depend simply upon the absence of any counterpart for a particular norm of conduct in the general law".
It is evident that the decisions to which reference has been made do not establish a controlling principle as to the approach to determining the extent to which the defence power authorises service tribunals to deal with charges in relation to misconduct by members of the ADF. The resolution of this unsatisfactory state of affairs should be approached by reference to the text of the Constitution, illuminated by the assistance to be had from the discussion of constitutional principle in the decisions of this Court.
The defence power
Section 51 of the Constitution provides:
"The Parliament shall, subject to this Constitution, have power to make laws for the peace, order, and good government of the Commonwealth with respect to:
...
(vi) the naval and military defence of the Commonwealth and of the several States, and the control of the forces to execute and maintain the laws of the Commonwealth".
Section 68 of the Constitution provides:
"The command in chief of the naval and military forces of the Commonwealth is vested in the Governor‑General as the Queen's representative."
A discussion of the scope of the legislative powers conferred on the Commonwealth Parliament by s 51 of the Constitution must proceed on the footing that the grant of legislative power is to be construed "with all the generality that the words used admit". In Re Tracey, Mason CJ, Wilson and Dawson JJ rightly said of s 51(vi) of the Constitution:
"Although the Australian Constitution does not expressly provide for disciplining the defence forces, so much is necessarily comprehended by the first part of s 51(vi) for the reason that the naval and military defence of the Commonwealth demands the provision of a disciplined force or forces."
That s 51(vi) encompasses the making of laws regulating military discipline in peacetime as well as in wartime and at home and abroad is now well settled.
The law‑making power conferred on the Parliament by s 51(vi) of the Constitution is a purposive power: laws may be made for the defence of the nation. The subject matter of the power "is not a class of transaction or activity, or a class of public service, undertaking or operation, or a recognized category of legislation, but is a purpose".
In the reasons of the Appeal Tribunal in Williams, and in the reasons of the Defence Force magistrate in this case, the issue was framed as a contest between the "service connection" test and the "service status" test. These expressions emerged in the jurisprudence of the Supreme Court of the United States. The former test requires a sufficient connection between the particular proceedings under challenge and military service for the conferral of jurisdiction on a service tribunal, whereas the latter test upholds the conferral of jurisdiction on a service tribunal solely on the basis of the status of the accused as a member of the armed forces.
The expressions "service connection" and "service status", while perhaps convenient shorthand, tend to distract from the question which arises in relation to the scope of s 51(vi) of the Constitution. As Griffith CJ explained in Farey v Burvett, the test of the validity of a law purporting to be made under s 51(vi) is whether the measure can reasonably be seen to conduce to the efficiency of the defence forces of the Commonwealth, and that will not be so where "the connection of cause and effect between the measure and the desired efficiency [is] so remote that the one cannot reasonably be regarded as affecting the other". To similar effect, in Marcus Clark & Co Ltd v The Commonwealth, Dixon CJ expressed the test of validity as being whether "the measure does tend or might reasonably be considered to conduce to or to promote or to advance the defence of the Commonwealth". If that question is answered in the affirmative in relation to the impugned law in the present case, it is valid in all its applications, and there is no occasion to consider whether the "service connection" test is satisfied in the circumstances of any particular case.
The defence power and its relationship to Ch III
Within Ch III of the Constitution, which vests the judicial power of the Commonwealth exclusively in the courts created by it or brought under its aegis, s 71 provides relevantly:
"The judicial power of the Commonwealth shall be vested in a Federal Supreme Court, to be called the High Court of Australia, and in such other federal courts as the Parliament creates, and in such other courts as it invests with federal jurisdiction."
Also within Ch III of the Constitution, s 80 provides:
"The trial on indictment of any offence against any law of the Commonwealth shall be by jury, and every such trial shall be held in the State where the offence was committed, and if the offence was not committed within any State the trial shall be held at such place or places as the Parliament prescribes."
As to the relationship between s 51(vi) of the Constitution and the provisions of Ch III of the Constitution, in R v Cox; Ex parte Smith, Dixon J rejected the argument that to allow a court martial to try a prisoner who, having been discharged from the ADF, allegedly joined a mutiny while serving military detention would be contrary to Ch III of the Constitution. Dixon J said:
"In the case of the armed forces, an apparent exception is admitted and the administration of military justice by courts‑martial is considered constitutional ... The exception is not real. To ensure that discipline is just, tribunals acting judicially are essential to the organization of an army or navy or air force. But they do not form part of the judicial system administering the law of the land."
It may be said that this statement by Dixon J is ambiguous. Was his Honour saying that service tribunals exercise a power judicial in nature but not the judicial power of the Commonwealth? Or was he saying that service tribunals exercise a power different from judicial power but which must be exercised judicially so as to ensure that justice is done? However that ambiguity may be resolved, on one point Dixon J was clear: the system of military justice established under s 51(vi) stands distinctly outside of Ch III of the Constitution. So much is now well settled. In Re Tracey, Mason CJ, Wilson and Dawson JJ were clearly correct in saying:
"Of course, the powers bestowed by s 51 are subject to the Constitution and thus subject to Ch III. The presence of Ch III means that, unless, as with the defence power, a contrary intention may be discerned, jurisdiction of a judicial nature must be created under Ch III and that it must be given to one or other of the courts mentioned in s 71, namely, the High Court, such other courts as the Parliament creates or such other courts as it invests with federal jurisdiction: see Reg v Davison. That is because any body exercising such jurisdiction would be exercising judicial power of the kind contemplated by Ch III and must, therefore, form part of the judicature for which that Chapter provides. However, the defence power is different because the proper organization of a defence force requires a system of discipline which is administered judicially, not as part of the judicature erected under Ch III, but as part of the organization of the force itself. Thus the power to make laws with respect to the defence of the Commonwealth contains within it the power to enact a disciplinary code standing outside Ch III and to impose upon those administering that code the duty to act judicially."
In Re Tracey, Brennan and Toohey JJ did not expressly disagree with this view; rather their Honours avoided its logical implication, that the scope of s 51(vi) was unconstrained by Ch III, by treating jurisdiction conferred on service tribunals under s 51(vi) as subordinate to that conferred on civil courts pursuant to Ch III of the Constitution.
A "secondary" jurisdiction?
The plaintiff sought support in the reasons of Brennan and Toohey JJ in Re Tracey for the proposition that, even though the service tribunal system was never "within the exclusive operation of Ch III", Ch III establishes the primacy of the jurisdiction of the civil courts of the Commonwealth and the States respectively as a limitation upon the power conferred by s 51(vi) of the Constitution.
So far as the civil courts of the Commonwealth are concerned, this proposition might be said to draw support from the language of Brennan and Toohey JJ in Re Tracey and Re Nolan, where their Honours spoke of the jurisdiction exercised by service tribunals established under ss 51(vi) and 68 as "secondary" and "subordinate" to that exercised by Ch III courts. Consideration of this Court's jurisprudence since those cases shows that the support is illusory. In this regard, in Re Tracey, Brennan and Toohey JJ framed the issue as a problem of reconciling two sets of constitutional objectives:
"The first set of objectives, dictated by s 51(vi), consist of the defence of the Commonwealth and of the several States and the control of the armed forces. To achieve these objectives, it is appropriate to repose in service authorities a broad authority, to be exercised according to the exigencies of time, place and circumstance, to impose discipline on defence members and defence civilians. The second set of objectives, dictated both by Ch III and s 106 of the Constitution and by the constitutional history we have traced, consist of recognition of the pre‑ordinate jurisdiction of the civil courts and the protection of civil rights which those courts assure alike to civilians and to defence members and defence civilians who are charged with criminal offences. To achieve these objectives, civil jurisdiction should be exercised when it can conveniently and appropriately be invoked and the jurisdiction of service tribunals should not be invoked, except for the purpose of maintaining or enforcing service discipline. These two sets of constitutional imperatives point to the limits of the valid operation of the [Act]. It may not impair civil jurisdiction but it may empower service tribunals to maintain or enforce discipline. Therefore proceedings may be brought against a defence member or a defence civilian for a service offence if, but only if, those proceedings can reasonably be regarded as substantially serving the purpose of maintaining or enforcing service discipline."
Their Honours, in seeking to reconcile these objectives, were disposed to describe the jurisdiction of Ch III courts as "pre‑ordinate" and the system of military justice for which Parliament might provide under s 51(vi) as "a secondary system for enforcing the ordinary criminal law against naval and military personnel where it was not practicable or convenient for the ordinary courts to exercise their jurisdiction to do so". In light of the exegesis of the constitutional text in subsequent decisions of this Court and a better understanding of the historical context, it can now be seen that the intrusion of the "second set of objectives" referred to by their Honours into the understanding of the scope of s 51(vi) of the Constitution cannot be supported.
It cannot now be maintained that the jurisdiction of the civil courts is "pre‑ordinate" with that of service tribunals established by the exercise of the power conferred by s 51(vi). While there may be an area of concurrent jurisdiction between civil courts and service tribunals, there is no warrant in the constitutional text for treating one as subordinate or secondary to the other. Rather, the two are equally authorised by the Constitution. In White, Gleeson CJ, Gummow, Hayne, Callinan, Heydon and Crennan JJ concluded that service tribunals hearing charges of offences under the Act and imposing punishments for such offences do not exercise the judicial power of the Commonwealth. Rather, such tribunals exercise a power concerned with maintaining and enforcing service discipline that is derived from ss 51(vi) and 68 of the Constitution. There is therefore no occasion to regard the courts created by or brought within Ch III of the Constitution as necessarily having a jurisdiction over service personnel that is superior to service tribunals.
It may be noted that in Re Tracey, Mason CJ, Wilson and Dawson JJ expressed the obiter view that the power exercised by service tribunals under the Act is judicial power. In this, their Honours differed from Brennan and Toohey JJ, who described the power exercised by service tribunals as "sui generis". In Lane v Morrison, French CJ and Gummow J were emphatic that "the only judicial power which the Constitution recognises is that exercised by the branch of government identified in Ch III". Further, Hayne, Heydon, Crennan, Kiefel and Bell JJ observed that the decisions of courts martial, which were traditionally subject to review and took effect only upon confirmation within the chain of command, lacked the final authority that usually characterises the exercise of judicial power, and went on to observe that to say that such tribunals exercised a form of judicial power "may go no further than asserting that courts‑martial act judicially".
The power conferred by s 51(vi) enables the apparatus of the Executive Government of the Commonwealth established under s 68 of the Constitution to exercise the authority by which the armed forces of the nation may be maintained. In Haskins v The Commonwealth, French CJ, Gummow, Hayne, Crennan, Kiefel and Bell JJ said:
"Because the decisions made by courts martial and other service tribunals are amenable to intervention from within the chain of command, the steps that are taken to punish service members are taken only for the purpose of, and constitute no more than, the imposition and maintenance of discipline within the defence force; they are not steps taken in the exercise of the judicial power of the Commonwealth."
The text of the Constitution, and the guidance afforded by the judicial exegesis to which reference has been made, show clearly that it is s 68, and not Ch III, which provides the institutional framework within which the disciplinary code enacted under s 51(vi) is to be enforced. Once it is accepted, as it must be in light of these developments in the understanding of the relationship between s 51(vi) and Ch III, that the system of military justice stands distinctly outside of s 71 of the Constitution, there is no warrant to speak of the system of military justice as an exception to the position established by Ch III but somehow subordinate to it. The jurisdiction of service tribunals is not secondary to the jurisdiction of the ordinary courts; rather it is complementary to that jurisdiction for the purposes of the nation's defence. In that regard, the system of military justice pursues the specific purpose of securing and maintaining discipline within the armed forces rather than the general purpose of punishing those guilty of criminal conduct.
Given that "[a] function may take its character from that of the tribunal in which it is reposed", and given further the long history of the exercise of disciplinary jurisdiction by service tribunals within the chain of command established under s 68 of the Constitution, it may be more accurate to say that the power so exercised is executive or administrative in character. And it is convenient to note here that the circumstance that the decisions of service tribunals are amenable to review under s 75(v) of the Constitution "points away" from the conclusion that such tribunals exercise judicial power.
Whether service tribunals exercise judicial or administrative power, the power is required to be exercised judicially, that is to say, in accordance with the requirements of reasonableness and procedural fairness to ensure that discipline is just. This Court is invested with jurisdiction by s 75(v) of the Constitution to supervise the exercise of power by officers of the Commonwealth to ensure that their powers are exercised judicially in that sense.
The defence power and its relationship to s 106 of the Constitution
The plaintiff argued that because s 51(vi) is expressed to be "subject to this Constitution", and because s 106 of the Constitution continues the constitutions of the States, acceptance of the Commonwealth's contention would be contrary to s 106 of the Constitution because a service tribunal hearing and determining a charge of an offence against the law of the land is exercising judicial power and thereby usurping the judicial power of the States.
Section 106 of the Constitution provides:
"The Constitution of each State of the Commonwealth shall, subject to this Constitution, continue as at the establishment of the Commonwealth, or as at the admission or establishment of the State, as the case may be, until altered in accordance with the Constitution of the State."
It should be said that a concern as to the civil courts of the States and service tribunals being capable of hearing and determining charges arising out of the same conduct should not be exaggerated. Section 63 of the Act serves to minimise the extent of the potential for the concurrent exercise of jurisdiction. In any event, it is commonplace in modern life that professional disciplinary bodies entertain and determine charges of misconduct that would amount to offences against the ordinary law of the land on the basis that, if proved, the misconduct warrants the removal of the offender from the practice of his or her profession, whatever punishment might be imposed on the offender by the civil courts.
As noted earlier, there can be no doubt that the power exercised by service tribunals is not the judicial power of the Commonwealth. It may well be that the decision-making power conferred on service tribunals should not be characterised as judicial power at all. But it is not necessary to accept that service tribunals do not exercise judicial power at all in order to reject the suggestion that s 106 of the Constitution precludes the conferral under s 51(vi) of power on service tribunals to hear and determine charges relating to conduct that constitutes offences within the jurisdiction of the civil courts of the States.
The unanimous decision of this Court in McWaters v Day established that the system of military justice established under ss 51(vi) and 68 of the Constitution operates concurrently with the ordinary civil jurisdiction of the States and is complementary to it. No doubt service tribunals and State courts would take account of any orders made within the other system in dealing with an offender; but to say that is not to suggest that either system purports to control the other. To seek to limit the legislative power conferred on the Parliament of the Commonwealth by s 51(vi) by reference to the co‑existence of a concurrent legislative power in the States is to seek to advance an argument inconsistent with this Court's decision in Amalgamated Society of Engineers v Adelaide Steamship Co Ltd.
As has been seen, the jurisdiction of service tribunals serves the special purpose of maintaining morale and discipline within the ADF. It is this purpose that validates the Act; and that purpose is served by holding members of the ADF to the observance of the law of the land. The validating purpose of the Act means that the jurisdiction of service tribunals does not trench upon the jurisdiction of State courts. In McWaters v Day the Court, in a unanimous judgment, said that the disciplinary code established by the Act was "cumulative upon and not exclusive of the ordinary criminal law". Their Honours went on to say of the Act that it did "not seek to do other than enact a system of military law in accordance with the traditional and constitutional view of the supplementary function of such law".
The concern of Brennan and Toohey JJ in Re Tracey, which drove their identification and reconciliation of the two sets of constitutional objectives they identified, was that should:
"service tribunals ... be authorized to trespass upon the proper jurisdiction of the civil courts over defence members and defence civilians ... their civil rights would be impaired. The protection of Magna Charta and the victory of Parliament over the Royal forces which resulted in the Bill of Rights would become the unintended casualties of the Australian Constitution."
To argue that the advantages of the civil justice system, such as committal proceedings and trial by jury, should not be denied to an accused citizen‑soldier is to fail to appreciate that a soldier accused of an offence against the law of the land did not, as a matter of history, have the choice of a trial within the civil system. It will be necessary to refer in due course to some matters of history in relation to this point.
It is true that an individual who enlists in the defence force of the Commonwealth does not cease to be a citizen with rights as such; but it is idle to deny that such an individual incurs additional responsibilities under military law. As Windeyer J said in Marks v The Commonwealth:
"The relationship of members of the armed Services to the Crown differs essentially from that of civil servants whose service is governed by the regulations of the Public Service. The members of the Forces are under a discipline that the others are not: they have duties and obligations more stern than theirs: and rights and privileges that they cannot claim."
It is now recognised that these special duties and obligations may be enforced by a system of military justice established for that purpose. In White, Gummow, Hayne and Crennan JJ said:
"The identification of that which is reasonably necessary to the regularity and due discipline of the defence force cannot depend simply upon the absence of any counterpart for a particular norm of conduct in the general law. Additional responsibilities of defence members may give to general norms of conduct a distinct and emphatic operation. This may be apt for enforcement in a system of military justice such as that established by the Act."
At the time of federation, a soldier accused of an offence against the civil law had no right to trial in the civil courts. Any wish on the part of a soldier accused of a criminal offence to be tried in the civil rather than military courts depended on the ability and willingness of the civil authorities to bring a prosecution. At this point, it is convenient to refer to some historical considerations.
Historical context
The plaintiff argued that prior to federation it was never considered necessary, in either the United Kingdom or the Australian colonies, for a service tribunal to try a defence member for any conduct amounting to an ordinary civil crime committed in peacetime. It was said, citing the historical analysis of Brennan and Toohey JJ in Re Tracey, that the Mutiny Acts and Articles of War which applied to govern discipline of the army in the United Kingdom prior to 1879 subjected to military jurisdiction only those offences of a military character; there was no military jurisdiction to try soldiers for ordinary civil offences committed in the United Kingdom in times of peace. The plaintiff argued that the policy of the Army Discipline and Regulation Act 1879 (Imp) and subsequently the Army Act 1881 (Imp), which replaced the Mutiny Acts and Articles of War, was that courts martial should not exercise jurisdiction where the civil courts were reasonably available, "especially [for offences] which would ordinarily be tried by a jury".
It should be kept in mind that, in point of principle, historical considerations cannot limit the scope of "defence" in s 51(vi) of the Constitution: the exigencies of national defence can be expected to change over time. That said, the plaintiff's account of the history of the jurisdiction of service tribunals fails to recognise that since the beginning of the eighteenth century and the enactment of the Mutiny Act 1718 (Imp), there has been concurrent military and civil jurisdiction over members of the armed forces of the Crown. While the exercise of ordinary civil jurisdiction was accorded temporal priority over the exercise of military jurisdiction, that depended upon the decision of the civil authorities to bring proceedings in a timely way.
The historical analysis of Brennan and Toohey JJ in Re Tracey seems to equate the temporal priority accorded to the exercise of civil jurisdiction under the applicable legislation with an exclusion of military jurisdiction in respect of many offences against the civil law. The Mutiny Acts contemplated the exercise of military jurisdiction to punish offences against the civil law if the civil authorities chose not to act against a miscreant soldier. In addition, the suggestion by Brennan and Toohey JJ in Re Tracey that reference to the Mutiny Acts showed that "when the ordinary courts were open, there was no occasion for the exercise of martial law (or military law as it is called in modern times)" is not accurate. As Clode explained, the exclusion in the Mutiny Acts of "martial law" in "time of peace" referred to the use of military law against the civilian population, not the enforcement of military discipline against the soldiery.
Immediately prior to federation, the Army Act and the Naval Discipline Act 1866 (Imp) expressly recognised that many ordinary criminal offences committed by members of the armed forces, regardless of whether they were committed abroad or at home, posed a risk to military discipline and were therefore subject to non‑exclusive military jurisdiction. Further, by the time of federation there were laws in force in New South Wales, Victoria, South Australia, Queensland, Western Australia and Tasmania which subjected all members of the armed forces to the Army Act and the Naval Discipline Act for the duration of their enlistment.
In White, Gummow, Hayne and Crennan JJ acknowledged that the history of military justice showed that the applicable legislation had long established the concurrent exercise of jurisdiction by service tribunals and the civil courts. For their Honours, the "decisive consideration" was that at federation, under "the applicable statutes, the legislature controlled and regulated the administration by and within the [defence] forces of disciplinary measures intended to maintain discipline and morale within the forces. That regulation proceeded not only by general reference to acts 'to the prejudice of good order and military discipline' but also by reference to particular acts which would constitute offences under generally applicable laws." The suggestion that military tribunals were historically active in England only where ordinary civil courts were unavailable was also rejected in Solorio v United States.
The history of the relationship between the system of military justice and the civil courts was an aspect of the struggle for supremacy between the Parliament and the Crown: the history is not of a struggle between Parliament and constitutionally guaranteed individual rights of the soldiery to trial by jury in the civil courts. Within the broader struggle between Crown and Parliament, the novel presence within England of a standing army meant that offences by soldiers against the person and property of the civilian population and the failure of military command to curb these offences led to the demands pressed by the Parliament that miscreant soldiers should be delivered up to the civil authorities to ensure that their offences did not go unpunished.
The success of Parliament over the Crown meant that the military justice system was brought under the control of Parliament, not the Crown. Parliament required that the system of military justice operate concurrently with the civil courts even in peacetime and within the United Kingdom to ensure that members of the new standing army did not become a law unto themselves. The principal concern of the victorious Parliament was that the civil courts should be available to protect the citizenry should there be reason to doubt whether the Crown was sufficiently willing to discipline its troops. Importantly, the question whether a soldier accused of a crime against the law of the land was prosecuted in a civil court was not a matter for the choice of the accused soldier. The abiding concern was that the civil justice system should be available concurrently with the military justice system as a curb on the mischiefs that might result to the civilian population from incidents of lawlessness on the part of the members of the standing army.
The considerations that informed the measures established by Parliament upon its victory over the Crown remain of abiding concern today. A modern standing army, like its precursors, consists of people who are empowered with "the skills, knowledge and weaponry to apply lethal force. If Army members engage in ill‑disciplined use of violence at home or at work, then Army's confidence in them to execute their duties lawfully and discriminately in circumstances of immense stress on the battlefield is deeply undermined." This consideration may be thought to be even more compelling today than during the constitutional struggles of the seventeenth and eighteenth centuries.
In the long period of peace that began after the end of the Napoleonic Wars, a failure by command to deal promptly, justly and effectively with an outbreak of acts of violence or dishonesty, perhaps motivated by sectarian differences, among personnel of the Royal Navy based at Sydney Cove would have been a matter of grave local concern to be dealt with urgently. But it was unlikely to have had any immediate effect upon discipline or morale in the armed forces located elsewhere in the British Empire. Distance and the difficulties of communication meant that local incidents were likely to remain local. Even in 1989, when Re Tracey was decided, it would have been unlikely that the occurrence of acts of violence or dishonesty at Fremantle would have had any immediate effect beyond that locale on the discipline or morale of the Royal Australian Navy more generally.
Today, the speed and efficiency of communications, together with the better educated and more diverse membership of the ADF, have given rise to a different milieu in which the likely effect of such disturbances upon discipline and morale within the ADF is to be assessed, and in which the legislative power in s 51(vi) of the Constitution falls to be exercised. Such disturbances, and the ADF's response to them, could be expected to be known immediately throughout the ADF, and to be the subject of concern among servicemen and servicewomen until the controversy is resolved. And the strength and urgency of this concern would hardly be less in relation to acts of violence or dishonesty committed by members of the ADF against the civilian population.
Conclusion: the defence power and s 61(3) of the Act
It cannot be denied that s 61(3) of the Act conduces to the discipline and morale of the ADF by requiring members of the ADF to abide by the standards of behaviour required of all citizens. That being so, s 61(3) of the Act can reasonably be seen to conduce to the efficiency of the defence forces of the nation and so to conduce to the defence of the nation. It is a wholly valid exercise of the defence power.
The plaintiff, in arguing that there is not a sufficient connection between all offences committed by members of the ADF and the discipline and morale of the ADF where the offence could be dealt with by the civil courts, provided the examples of a member of the ADF driving a motor vehicle at an excessive speed while on holiday or chopping down a protected tree in his or her own backyard. Once it is accepted that it is essential to the discipline and morale of the ADF that its members are required to abide by the law of the land, these examples are not compelling. In addition, whether the jurisdiction of a service tribunal should be exercised in cases of minor offences is a question of policy for the civil and military authorities; but such questions of policy should not be confused with the question of the validity of the conferral of jurisdiction.
It may also be said in relation to the examples given by the plaintiff that they invoke the dissenting view of Deane J in Re Tracey that in times of peace the Parliament may confer jurisdiction on service tribunals to deal only with "exclusively disciplinary offences". This view, which was never accepted by a plurality in any later decision, was subject to cogent criticism by Gleeson CJ in White on the basis that it cannot be said of any given offence that it is "exclusively disciplinary in its nature". It is not possible to chart the metes and bounds of what is an "exclusively disciplinary offence" or an "essentially military offence" or even a "characteristically military offence". Sedition and treason are offences that may be committed by soldiers and citizens alike, in times of peace as in wartime; but it cannot sensibly be supposed that service tribunals could not be vested pursuant to s 51(vi) with jurisdiction to deal with charges of such offences against service personnel. Further, the circumstance that some offences may be trivial does not mean that their commission can have no bearing on military discipline and morale. Trivial breaches of the law of the land, if they occur frequently, may obviously have a serious bearing on discipline and morale within the defence forces. The validity of a law as enacted does not depend upon proof of and the extent of the immediate need for its enactment in proceedings for the enforcement of the law. The relevant question is whether the rule prescribed by the law is "sufficiently connected with the regulation of the forces and the good order and discipline of defence members", not whether the circumstances of a particular case have that connection. It is only if the relevant question is answered in the negative that any occasion arises to ask whether there is a sufficient ad hoc connection. A rule that requires defence force personnel always and everywhere to abide by the law of the land is sufficiently connected with s 51(vi) because observance of the law of the land is readily seen to be a basic requirement of a disciplined and hierarchical force organised for the defence of the nation.
The "service connection" test
The conclusion that s 61(3) of the Act is wholly valid in all its applications means that it is strictly unnecessary to consider whether the "service connection" test is satisfied here. To note the problems that attend the "service connection" test may, however, tend to confirm and reinforce the conclusion that s 51(vi) extends to authorise the enactment of s 61(3) of the Act. It is, therefore, desirable to note some of the difficulties with the "service connection" test as a test of the validity of an impugned exercise of jurisdiction.
In Re Tracey, Brennan and Toohey JJ recognised that because the test that they propounded is concerned with the circumstances of each particular case, the outcome may depend upon "matters of impression and degree, especially on the needs of service discipline". The subjectivity of and the uncertainty attending this approach is undesirable in a test of jurisdiction. In this regard, in Re Tracey, Mason CJ, Wilson and Dawson JJ rightly noted:
"[I]t is not possible to draw a clear and satisfactory line between offences committed by defence members which are of a military character and those which are not."
The subjectivity and uncertainty of the "service connection" test weighed heavily with the United States Supreme Court in rejecting that test in Solorio. There, the dissenting view of Harlan J in O'Callahan v Parker was ultimately vindicated. The majority of an earlier Supreme Court in O'Callahan v Parker applied the "service connection" approach to establishing the scope of offences to which service may be appropriate. Harlan J said that the decision of the majority:
"intimates that it is relevant to the jurisdictional issue in this case that petitioner was wearing civilian clothes rather than a uniform when he committed the crimes ... And it also implies that plundering, abusing, and stealing from, civilians may sometimes constitute a punishable abuse of military position ... But if these are illustrative cases, the Court suggests no general standard for determining when the exercise of court‑martial jurisdiction is permissible.
Whatever role an ad hoc judicial approach may have in some areas of the law, the Congress and the military are at least entitled to know with some certainty the allowable scope of court‑martial jurisdiction. Otherwise, the infinite permutations of possibly relevant factors are bound to create confusion and proliferate litigation over the jurisdictional issue in each instance. Absolutely nothing in the language, history, or logic of the Constitution justifies this uneasy state of affairs".
The Supreme Court of Canada in R v Stillman rejected the impressionistic and ad hoc approach involved in a test similar to that favoured by Brennan and Toohey JJ on the basis that it tends to blur the distinction between the existence of jurisdiction and its exercise and gives rise to conceptual and practical uncertainty.
The "service connection" test is not only uncertain in its application, it is also notably unfocused and unwieldy. The plaintiff, in urging the adoption and application of the "service connection" test, submitted that the Court should have regard to the 12 factors formulated by the Supreme Court of the United States in Relford v US Disciplinary Commandant:
"1. The serviceman's proper absence from the base.
2. The crime's commission away from the base.
3. Its commission at a place not under military control.
4. Its commission within our territorial limits and not in an occupied zone of a foreign country.
5. Its commission in peacetime and its being unrelated to authority stemming from the war power.
6. The absence of any connection between the defendant's military duties and the crime.
7. The victim's not being engaged in the performance of any duty relating to the military.
8. The presence and availability of a civilian court in which the case can be prosecuted.
9. The absence of any flouting of military authority.
10. The absence of any threat to a military post.
11. The absence of any violation of military property.
One might add still another factor implicit in the others:
12. The offense's being among those traditionally prosecuted in civilian courts."
The conscientious application of these factors cannot be relied upon to yield an acceptable result. In Re Aird, McHugh J (with whom Gleeson CJ, Gummow and Hayne JJ agreed) held that a sufficient connection to the defence power existed despite the Relford factors pointing "strongly against" that conclusion. His Honour said:
"[T]he twelve factors listed in Relford cannot be regarded as an exhaustive indicia of what constitutes a 'service connection'. In any event, as Brennan and Toohey JJ pointed out in Re Tracey, a service connection is evidence of but not definitive of what is necessary to maintain discipline and morale in the armed forces."
In the dissenting judgment of Marshall J in Solorio, it was held that the "service connection" test was not satisfied in that case because the crimes of the petitioner "posed no challenge to the maintenance of order in the local command" even though the crimes in question involved the sexual abuse of two young daughters of fellow servicemen assigned to the same command as the petitioner. Stevens J suggested in Solorio that this conclusion was "most surpris[ing]". Some might think that is something of an understatement. As McHugh J (with whom Gleeson CJ, Gummow and Hayne JJ agreed) said in Re Aird:
"A soldier who rapes another person undermines the discipline and morale of his army. He does so whether he is on active service or recreation leave."
That a judge as eminent as Marshall J could reach such a surprising conclusion in the application of the "service connection" test (and also garner the concurrence of Brennan and Blackmun JJ in so doing) tends to confirm that the vagaries of the "service connection" test are too great a price to pay for its only apparent merit, which is the flexibility it brings to the resolution of the problem of concurrent jurisdiction. The majority of the Supreme Court in that case concluded as much.
Conclusion and orders
Section 61(3) of the Act is valid in all its applications.
The plaintiff's application should be dismissed. The plaintiff must pay the second defendant's costs of the application.