5 Section 158(1)(c) of the Act provides:
"where in a review it appears to the reviewing authority:
…
(c) that there was a material irregularity in the course of the proceedings and that a substantial miscarriage of justice has occurred; or
…
he shall quash the conviction."
6 On 1 April 1996, as a result of the review, two of the convictions were quashed and three were upheld. However, upon the advice of a Deputy Judge Advocate General (Cole JA), the petition for further review was dismissed by Lt. Gen. Sanderson on 28 November 1996. Consequently, the applicant's privileges were restricted for a fortnight and she was detained in a Defence Force facility for seven days.
7 On 22 April 1997 the applicant was discharged from military service by Major Blumson because of the convictions that she had sustained. At the time of this decision, the Army's Manual of Personnel Administration contained a theft policy stating that: "Theft by members of the Army will not be tolerated. Discharge action will be initiated against all offenders." The applicant sought "redress of grievance" with respect to her discharge. However, on 11 August 1998 Brigadier Webster, the duly authorised delegate for the second respondent, confirmed the discharge decision pursuant to s 44(1) of the Defence Act 1903 (Cw).
Proceedings before Beaumont J (NG 1159 of 1998)
8 On 3 November 1998 the applicant commenced proceedings in this Court to review the decision of Brig. Webster. On 31 March 1999, in proceedings before Beaumont J, the applicant sought judicial review of that decision, pursuant to the Administrative Decisions (Judicial Review) Act 1977 (Cw). The grounds of review relied upon were set out in the application:
"1. That the Respondent in electing to deal with certain conduct of the Applicant pursuant to the Defence Force Discipline Act is thereby estopped from seeking to administratively discharge the Applicant from the Australian Army in respect of that same conduct; alternatively
2. That the Respondent in seeking to discharge the Applicant from the Australian Army is seeking to give effect to a rule or policy without having regard to the justice of the matter.
3. Such further grounds as may be contained in the accompanying affidavit."
9 No further ground is readily apparent from the accompanying affidavit (and certainly none that is relevant to the present proceedings). However, in a "Statement of Facts, Issues and Contentions" filed on 12 March 1999 the applicant included, under the heading of "Issues to be determined", the following points:
"Whether the decision maker had sufficient if any regard for the fact that the conviction was obtained in circumstances which differed greatly from those attending a normal trial, and in particular:
(a) That the Applicant had requested but had not been provided with a legally qualified defending officer;
(b) That neither the Summary Authority, the prosecuting officer, or the appointed defending officer were legally qualified;
…
(d) That, particularly having regard to … the lack of a legally qualified defending officer, the abilities of the Applicant to appeal the conviction were limited in character."
Further, in an affidavit filed in those proceedings on 25 March 1999, the applicant claimed that she had not been provided with legal representation at the hearing before the summary authority.
10 Two principal submissions, as identified in the application set out above, were pressed at the hearing before Beaumont J. First, there was a double jeopardy argument. The applicant contended that it was not open to the respondent both to punish the applicant, by way of detention and restriction of privileges, and then to punish her again by way of discharge. The doctrine of autrefois convict operated, the applicant argued, to prevent the respondent from dismissing her. Second, the applicant submitted that the theft policy unduly fettered the discretion of the respondent to take into account the particular circumstances of her case.
11 Beaumont J rejected both of these submissions and dismissed the application on 13 April 1999. At paragraph 35 of his judgment Beaumont J noted that:
"in the course of argument, and in Ms Stuart's affidavit sworn on 25 March 1999, reference was made to the circumstances in which an appointment was made of an officer to represent Ms Stuart at the hearing of the disciplinary quasi-criminal charges brought against her. I mention it only by way of completeness. It does not seem to me that this can provide here any ground for judicial review nor, in fairness, did I understand that counsel for the applicant ultimately sought to press the point."
The applicant's case
12 The present proceedings were commenced on 20 May 1999. The applicant relies upon Rule 24 of the Defence Force Discipline Rules (Cth), made pursuant to s 149 of the Act, which at the time of the proceedings before the summary authority (though it has since been amended), provided that:
"(1) An accused person may request the services of a specified member of the Defence Force to defend the accused person at the hearing of a proceeding before a summary authority.
(2) Where an accused makes a request under subrule (1), the person whose services are requested shall be permitted to defend the accused person unless the services of the person are not reasonably available.
(3) Where the services of a person which have been requested by an accused person under sub-rule (1) are not reasonably available, the summary authority shall, with the consent of the accused person, direct a defence member to defend the accused person."
13 The applicant claims that, despite being based in Melbourne, Lt. Col. Beckwith was, for the purposes of Rule 24, reasonably available, that she had requested his services, that the appointment of Capt. Buckley was therefore in breach of the Rule, and that this breach constituted a miscarriage of justice before the summary authority which convicted her.
14 Before addressing the issues raised by the applicant's claims, it is convenient to first deal with an obstacle to the applicant's case raised by the respondents.
"Anshun" estoppel
15 The foregoing makes it clear that the issues that the applicant seeks to agitate in this application were referred to in a general way, but not pressed, in the proceedings before Beaumont J. Having regard to the way in which the issues were formulated, it cannot be said that the grounds have formally passed into judgment (nor did the respondents argue that they had) and thus no problem of res judicata arises to defeat the present application: Blair v Curran (1939) 62 CLR 464 is authority for a strict approach to the defences of res judicata and issue estoppel.
16 However, it was submitted by the respondents that the matters raised by the present application ought to have been litigated in a single proceeding before Beaumont J, and that therefore the applicant may properly be said, by the application of the Anshun estoppel principle, to have irrevocably abandoned or waived the right to press them now. That principle, as approved by the High Court in Port of Melbourne v Anshun (1981) 147 CLR 589 at 598, was expressed by Wigram VC in Henderson v Henderson (1843) 3 Hare 100 at 115, in the following, now familiar, terms:
"when a given matter becomes the subject of litigation in, and of adjudication by, a Court of competent jurisdiction, the Court requires the parties to that litigation to bring forward their whole case, and will not (except under special circumstances) permit the same parties to open the same subject of litigation in respect of matter which might have been brought forward, only because they have, from negligence, inadvertence, or even accident, omitted part of their case. The plea of res judicata applies, except in special cases, not only to points upon which the Court was actually required by the parties to form an opinion and pronounce a judgment, but to every point which properly belonged to the subject of the litigation, and which the parties, exercising reasonable diligence, might have brought forward at the time."
17 The applicant seeks here to put another ground of review that might have been, but was not, put before Beaumont J. The underlying controversy is essentially the same; the remedies that the applicant seeks in this matter are designed, ultimately, to challenge the discharge decision that was impugned before Beaumont J, by attacking the convictions upon which it was based. The application is therefore in substance a collateral attack upon the earlier decision of both Beaumont J and of Brig. Webster: see Hunter v Chief Constable [1982] AC 529. It is the substance of an issue sought to be raised in later proceedings rather than its form that is to be considered when applying the Anshun doctrine: Bryant v Commonwealth Bank (1995) 57 FCR 287. Since, having regard to the nature and subject matter of the first suit, it would have been expected that the additional claim would also have been raised previously, and since the additional claim arises out of substantially the same facts, the application of the Anshun principle would seem to be appropriate in this case: see Bryant, Ling v Commonwealth (1996) 68 FCR 180 and Handley J in "Anshun Today" (1997) 71 ALJ 934 at 938.
18 It was conceded by the applicant, in written submissions, that:
"the present matters could have been raised at that time [before Beaumont J], however, this can only go to the issue of whether this Court will exercise its discretion to grant relief. The Respondent has not been disadvantaged by the failure to raise the matters before Beaumont J other than as to costs and the applicant was ordered to pay costs and has agreed to pay a fixed amount."
19 However, Anshun estoppel is not necessarily remedied by appropriately framed costs orders. As noted by Handley J in "Anshun Today" at 935:
"The extended doctrine including Anshun is sustained by the same principles of private right and public convenience which undergird the res judicata doctrine - the private right not to be vexed with multiple proceedings for the same cause, and the public convenience that litigation should come to an end, that court judgments be respected and inconsistency avoided."
20 The principle is thus not founded only upon the need to restrain costs between parties in dispute, although that is one of its purposes (Bryant at 298, and Trawl Industries v Effem Foods (1992) 36 FCR 406 at 423 per Gummow J). It is also founded upon the need to avoid 'conflicting' judgments (Anshun at 603 - 604), to ensure finality of litigation (Anshun at 609, per Brennan, and Bryant at 299), to prevent parties from gaining an advantage in the use of the Court's time (Handley at 938) and, in the more global expression of Murphy J "to preserve the orderly administration of justice" (Anshun at 605); that expression might include, for example, the maintenance of the appearance of good order, so as to sustain public confidence in curial disposition of disputes.
21 The applicant raised two objections to the application of the Anshun principle in this case. First, it was argued that the rule did not apply to judicial review of administrative decisions. Second, it was argued that the application of the principle was discretionary, and that the Court should exercise that discretion in favour of the applicant.
Anshun and judicial review of administrative decisions
22 It was submitted by the applicant that the principle of Anshun estoppel ought not be applied to administrative law cases. In support of this submission it was noted that the principle was first adopted, in the Anshun case, in the context of litigation as to a commercial transaction and that there have been few instances of its application in the field of administrative law (though the principle has been applied in at least some administrative law cases, for example, Minister for Immigration v Karas (1992) 42 FCR 406 and Sawyer v Department of Primary Industry (1992) 38 FCR 375).
23 The applicant also emphasised the fact that the present proceedings arise from the applicant's conviction pursuant to the Defence Force Discipline Act whereas the decision to discharge the applicant was made under a different enactment, the Defence Act. It would be a wrongful application of Anshun estoppel, it was submitted, if the principle were to have the effect of preventing legal redress for unlawful action taken under a statutory provision or even delegated legislation.
24 The applicant thus sought to extend to the doctrine of Anshun estoppel, by analogy, the well-established principle that estoppel by representation does not apply to administrative decisions. Formosa v Department of Social Security (1988) 46 FCR 117 at 135, and Minister for Immigration, Local Government and Ethnic Affairs v Kurtovic (1990) 21 FCR 193 were relied upon. However, as appears from the discussion below, the basis of the Anshun principle is quite different from the foundation of estoppel by representation, which lies in equitable principles. One obvious difference, for example, is that estoppel by representation seeks to provide justice between the parties, whereas the justification for Anshun estoppel, as discussed above at para 20, is broader. No principle or authority was cited to indicate that the capacity of a court to prevent an abuse of its processes and to safeguard the orderly administration of justice ought to be blunted merely because the supposed right which is sought to be vindicated before that court is derived from statute rather than the common law.
Nature of discretion as to application of the Anshun principle
25 In seeking to establish that Anshun estoppel ought to be regarded as discretionary, the applicant submitted that the principle found its derivation, not in the doctrine of res judicata, which operates as a rule of law (see Chamberlain v Deputy Commissioner of Taxation (1988) 164 CLR 502), but in the Court's inherent discretionary jurisdiction to prevent an abuse of its processes. In support of that position, Lord Devlin in Connolly v DPP [1964] AC 1254 said, at 1359, that:
"Res judicata imposes a rigid bar and Wigram VC's principle a flexible one. I prefer the modern development of this principle which justifies it by the power to stop vexatious process."
26 At first sight, the decision of the majority in Anshun appears to disparage this view. At 601 - 602 Gibbs CJ, Mason and Aickin JJ said:
"in Yat Tung the adoption of the principle in Henderson v Henderson was taken too far. Lord Kilbrandon spoke of it becoming 'an abuse of process to raise in subsequent proceedings matters which could and therefore should have been litigated in earlier proceedings'. As we have seen, this statement is not supported by authority."
Further, the majority noted that "the abuse of process test is not one of great utility" in applying the principle, and that:
"In this situation we would prefer to say that there will be no estoppel unless it appears that the matter relied upon as a defence in the second action was so relevant to the subject matter of the first action that it would have been unreasonable not to rely on it."
27 However, abuse of process was relied on by Mason CJ, Deane and Gaudron JJ in Rogers v The Queen (1994) 181 CLR 251. Mason CJ said at 255:
"The availability of res judicata, the defences of autrefois acquit and autrefois convict and the rule against double jeopardy and the doctrine of abuse of process make it unnecessary to introduce the doctrine of issue estoppel into the criminal law… I agree with the reasons given by Deane and Gaudron JJ for concluding that the prosecution's tender of the records of interview constituted a direct challenge to the 1989 determination and was therefore an abuse of process. The concept of abuse of process is not confined to cases in which the purpose of the moving party is to achieve some foreign or ulterior object, in that it is not that party's genuine purpose to obtain the relief sought in the second proceeding. The circumstances in which abuse of process may arise are extremely varied and it would be unwise to limit those circumstances to fixed categories … Likewise it would be a mistake to treat the discussion in judgments of particular circumstances as necessarily confining the concept of abuse of process."
See also the judgment of Deane and Gaudron JJ at 275 and 280.
28 This apparent incongruency was explained by Ormiston J in "Abuse of Process, Anshun and the Criminal Law - A Commentary" (1997) 71 ALJ 942 at 944 in the following terms:
"As explained by Handley JA in his third edition of Spencer Bower, Turner & Handley on Res Judicata the extended doctrine of res judicata, is 'based on abuse of process' … Despite the comments in the passage quoted above from their judgment I would doubt that the majority in Anshun intended to say that the principle they extrapolated from Henderson and subsequent cases was not founded on the inherent jurisdiction of the court to prevent abuse of its processes, but they intended to say, rather, that merely incanting the words 'abuse of process' was not a useful test for determining in what circumstances a party would be shut out from raising a particular case."
Ormiston J offers persuasive reasons to support this view, see pp 946 - 948. Such a reading of the Anshun decision reconciles it with the weight of other authority and is therefore to be preferred. None of the later cases expressly purported to depart from what was said in Anshun.
29 Yet, although the doctrine of Anshun estoppel may be ultimately derived from the Court's power to prevent an abuse of its process, that does not of itself demand that the principle be applied on an entirely open-ended, discretionary basis. It is to be noted that in Anshun, in the passage set out in para 26 above, the High Court explained the criteria for the prima facie application of the estoppel rule. Nevertheless, the terms of the particular rule articulated by Wigram VC, set out above, at para 16 and adopted, albeit with explanation, in Anshun, appear to suggest that the discretionary aspects of the Anshun rule are to be found in the "special circumstances" exception. This issue was raised directly in the Anshun litigation. At first instance (Port of Melbourne v Anshun [1980] VR 321) McGarvie J said at 344 that: "A rigid formulation is ill-suited to operate in all cases so as to apply the principle only when the facts amount to an abuse of process and to avoid shutting out a party from bringing forward a genuine subject of litigation." After quoting from the decision in Yat Tung Investment v Dao Heng Bank [1975] AC 581 at 590 McGarvie J continued, "What is there said by the Privy Council, is consistent with the existence of a discretion." On appeal (Port of Melbourne v Anshun (No 2) [1981] VR 81) the Full Court said:
"the learned trial Judge, having once determined that the matter of the agreement properly belonged to the subject of the earlier litigation and might have been brought forward at the time of that litigation by the Authority, exercising reasonable diligence, had a discretion only in the sense that … he was required to consider whether special circumstances existed in the sense that justice required the non-application of the general rule".
30 In recounting the background to the case, the majority judgment in the High Court, at 594 - 595, quoted the above passage. The High Court did not revisit the matter of discretion, and did not therefore expressly confirm the Full Court's view that the application of the Anshun principle was discretionary only in as far as it related to "special circumstances". However, the appeal was unanimously dismissed and the comments of the majority generally accorded with those of the Full Court. The High Court should be taken either to have concurred with this view or to have expressed no authoritative opinion on the matter. The authority of the Full Victorian Supreme Court is therefore at least highly persuasive and, with respect, I agree with it.
31 Thus, where a party has behaved unreasonably in not raising a matter in the earlier proceedings, that party will in general not be permitted to later litigate it, unless there are special circumstances. Applying that approach, it seems to me that the matter now relied upon was so relevant to the subject matter of the proceedings before Beaumont J that it was unreasonable not to rely on it then. The question then becomes whether there are special circumstances that could avoid the prima facie operation of the rule.
Whether special circumstances exist to deny the operation of the Anshun principle
32 There appear logically to be two broad considerations that might be relevant to the determination of whether special circumstances exist. First, circumstances may in some way account for the unreasonable conduct involved in not having pressed the matter in the earlier proceeding, so as to excuse it. No such consideration seems to be present in this case. Second, circumstances may mean that application of the Anshun rule would work such a degree of hardship or of injustice on a party as to justify the displacement of the prima facie rule.
33 One such circumstance suggested by the applicant was that, although the present proceedings are of an administrative nature, they seek in substance to establish a miscarriage of justice with respect to criminal convictions. Such convictions obviously entail serious consequences (including, in this case, deprivation of liberty and discharge from the Army). More importantly however, it appears that the doctrine of Anshun estoppel does not apply adversely to an accused person in a criminal cases. In criminal proceedings, notions of "double jeopardy" including the doctrines of autrefois convict and autrefois acquit operate. Significantly, such doctrines only operate in favour of the accused. As Diplock LJ said of issue estoppel in Mills v Cooper [1967] 2 QB 459 at 467:
"[it] is a particular application of the general rule of public policy that there should be finality in litigation. That general rule applies also to criminal proceedings but in a form modified by the distinctive character of