THE MIGRATION ACT
14 The provisions of the Migration Act of immediate relevance to the present proceeding should be set forth and briefly addressed. They are as follows.
15 Initially, it should be noted that the overall "object" of the Act is set forth in s 4 as follows:
Object of Act
(1) The object of this Act is to regulate, in the national interest, the coming into, and presence in, Australia of non-citizens.
(2) To advance its object, this Act provides for visas permitting non-citizens to enter or remain in Australia and the Parliament intends that this Act be the only source of the right of non-citizens to so enter or remain.
(3) To advance its object, this Act provides for non-citizens and citizens to be required to provide personal identifiers for the purposes of this Act or the regulations.
(4) To advance its object, this Act provides for the removal or deportation from Australia of non-citizens whose presence in Australia is not permitted by this Act.
(5) To advance its object, this Act provides for the taking of unauthorised maritime arrivals from Australia to a regional processing country.
Of particular importance to any conclusion that an unlawful non-citizen can be released from detention without also having a visa are the terms of s 4(2). Section 5 defines the term "detain" as meaning:
(a) take into immigration detention; or
(b) keep, or cause to be kept, in immigration detention;
and includes taking such action and using such force as are reasonably necessary to do so.
16 The power sought to be exercised to "detain" the Applicant in August 2018 and thereafter was that conferred by s 189(1), which provides as follows:
If an officer knows or reasonably suspects that a person in the migration zone (other than an excised offshore place) is an unlawful non-citizen, the officer must detain the person.
17 The mandatory nature of the terms of this section - "the officer must detain" - cannot be underestimated. In Plaintiff M47/2012 v Director-General of Security [2012] HCA 46, (2012) 251 CLR 1 at 78 ("Plaintiff M47/2012"), Hayne J thus observed:
[177] The Act spells out the consequences that follow from being a lawful non-citizen or an unlawful non-citizen. Generally, an officer is bound … to detain a person whom the officer knows or reasonably suspects to be an unlawful non-citizen. Subject to the possibility of the Minister making a "residence determination" under s 197AB, s 196(1) requires that an unlawful non-citizen detained under s 189 of the Act "be kept in immigration detention until he or she is" removed from Australia, deported or granted a visa. An officer is bound (s 198(2)) to remove "as soon as reasonably practicable" an unlawful non-citizen who has been detained, has not subsequently been immigration cleared, and has no valid application for a visa that has not yet been finally determined.
[178] The Act provides no middle ground between being a lawful non-citizen (entitled to remain in Australia in accordance with any applicable visa requirements) and being an unlawful non-citizen, who may, usually must, be detained and who (assuming there is no pending consideration of a valid visa application) must be removed from Australia as soon as reasonably practicable. These consequences - remaining in Australia on the one hand and detention followed by removal from Australia on the other - follow once the central question has been answered: is the person a lawful non-citizen or an unlawful non-citizen? That question depends upon whether the Minister grants or refuses to grant a visa or, if a visa has previously been granted, whether that visa has since been cancelled.
(footnote omitted)
18 Section 195A, which confers a personal and non-compellable power on the Minister to grant a visa to a person in detention, provides as follows (in relevant part):
Persons to whom section applies
(1) This section applies to a person who is in detention under section 189.
Minister may grant visa
(2) If the Minister thinks that it is in the public interest to do so, the Minister may grant a person to whom this section applies a visa of a particular class (whether or not the person has applied for the visa).
(3) In exercising the power under subsection (2), the Minister is not bound by Subdivision AA, AC or AF of Division 3 of this Part or by the regulations, but is bound by all other provisions of this Act.
Minister not under duty to consider whether to exercise power
(4) The Minister does not have a duty to consider whether to exercise the power under subsection (2), whether he or she is requested to do so by any person, or in any other circumstances.
Minister to exercise power personally
(5) The power under subsection (2) may only be exercised by the Minister personally.
…
19 Section 196, to which reference was made by Hayne J in Plaintiff M47/2012 provides (in relevant part) as follows:
Duration of detention
(1) An unlawful non-citizen detained under section 189 must be kept in immigration detention until:
(a) he or she is removed from Australia under section 198 or 199; or
(aa) an officer begins to deal with the non-citizen under subsection 198AD(3); or
(b) he or she is deported under section 200; or
(c) he or she is granted a visa.
…
(3) To avoid doubt, subsection (1) prevents the release, even by a court, of an unlawful non-citizen from detention (otherwise than as referred to in paragraph (1)(a), (aa) or (b)) unless the non-citizen has been granted a visa.
In respect to this provision, French CJ, Hayne, Crennan, Kiefel and Keane JJ in Plaintiff S4/2014 v Minister for Immigration and Border Protection [2014] HCA 34, (2014) 253 CLR 219 at 232-233 ("Plaintiff S4") observed:
[30] Section 196(1) prescribes the duration of immigration detention. It provides that an unlawful non-citizen must be kept in immigration detention until the happening of one of four events: removal from Australia under s 198 or s 199; an officer beginning the process under s 198AD(3) for removal to a regional processing country; deportation under s 200; or the grant of a visa. Of those four events, it is the first - removal from Australia under s 198(2) - which fixed the outer limit to the plaintiff's detention. It is necessary to explain that conclusion.
See also: AJL20 at [11]. In Arthur as litigation representative for CYG20 v Commonwealth of Australia [2021] FCA 259 ("CYG20"), Griffiths J referred to the decision of Bromberg J and similarly concluded:
[21] Justice Bromberg held that the proper construction of ss 189, 196 and 198 of the Act was such that upon engagement of the duty imposed by s 198(6) for an officer to remove an unlawful non-citizen as soon as reasonably practicable, the relevant person's continued detention could only be lawful if it was for one of the following purposes:
(a) removing the person from Australia;
(b) receiving, investigating and determining an application for a visa by the person to enter and remain in Australia;
(c) determining whether to permit the person to make a valid application for a visa; or
(d) determining whether to grant the person a visa without an application by him or her.
20 As to the "scheme of the Act" which can be distilled from ss 189, 196 and 198, Kiefel and Keane JJ in Plaintiff M76/2013 v Minister for Immigration, Multicultural Affairs and Citizenship [2013] HCA 53, (2013) 251 CLR 322 at 379-381 ("Plaintiff M76/2013") observed:
[182] … The scheme of the Act contemplates that only those aliens who hold a visa are entitled to be at large in the Australian community. In this context, the absence of an express limitation upon continued detention where removal is not practicable within a reasonable time is not "silence" on the part of the legislature. The circumstance that the language of ss 189, 196 and 198 is not qualified by any indication that the mandate requiring detention depends upon the reasonable practicability of removal within any time frame is eloquent of an intention that an unlawful non-citizen should not be at large in the Australian community: the mandate in s 189 is unqualified in its terms, and the operation of the mandate in s 196(1) is, in terms (subject only to the possibility of the Minister making a "residence determination" under s 197AB of the Act), until the unlawful non-citizen is removed from Australia under s 198 or the unlawful non-citizen is granted a visa.
[183] It has been said… that the authority to detain conferred by s 196(1) is constrained under s 198(2) by the purpose of removal within a reasonable time, and that where this purpose is presently incapable of fulfilment, the authority to detain expires. But to say that is to fail to recognise that ss 196 and 198 are parts of a legislative scheme which includes s 189. Even if it were to be accepted that s 196(1) ceased to authorise the continuing detention of an unlawful non-citizen, and the detainee were released, s 189 would then be engaged to require immediate detention in order to serve the evident purpose of preventing unauthorised entry into the Australian community.
[184] As to the second of these points, an alien's right to be at liberty in Australia is to be approached as a matter of statutory entitlement under the Act rather than as a "fundamental right". The view of the minority in Al-Kateb, viz, that the Act leaves room for the possibility that an alien who is an unlawful non-citizen may lawfully be at liberty within the Australian community without a visa issued pursuant to the provisions of the Act, derives no support from the language of the Act. Nor does it derive support from any principle of the common law that an alien who is unlawfully in Australia is entitled to be at liberty in the Australian community as if he or she were an Australian citizen or a non-citizen lawfully present in Australia.
…
[186] While it may not be practicable to deport the plaintiff now or within the reasonably foreseeable future, the provisions of the Act serve to exclude the plaintiff from the Australian community, she having no right under the Act to enter, and be at large in, that community.
[187] As a matter of ordinary language, these provisions do not have the meaning and effect that an unlawful non-citizen who has not obtained a visa, but whose removal from Australia is not reasonably practicable because no other country is willing to accept him or her for resettlement, is to be allowed to go at large in the Australian community. Notwithstanding the high value accorded to individual liberty in the tradition of the common law, and even though a less stringent regime might have been adopted, it is hardly surprising that the Act operates to prevent entry into the Australian community save pursuant to authority granted by the Act.
(footnotes omitted)
These observations were made in a context where a decision not to refer the plaintiff's case to the Minister for consideration pursuant to s 46A(2) of the Migration Act had been affected by an error of law, and the power conferred by s 46A(2) remained unperformed.
21 Section 198 provides (in relevant part) as follows:
Removal on request
(1) An officer must remove as soon as reasonably practicable an unlawful non-citizen who asks the Minister, in writing, to be so removed.
…
Removal of unlawful non-citizens in other circumstances
(2) An officer must remove as soon as reasonably practicable an unlawful non-citizen:
(a) who is covered by subparagraph 193(1)(a)(i), (ii) or (iii) or paragraph 193(1)(b), (c) or (d); and
(b) who has not subsequently been immigration cleared; and
(c) who either:
(i) has not made a valid application for a substantive visa that can be granted when the applicant is in the migration zone; or
(ii) has made a valid application for a substantive visa, that can be granted when the applicant is in the migration zone, that has been finally determined.
…
(6) An officer must remove as soon as reasonably practicable an unlawful non-citizen if:
(a) the non-citizen is a detainee; and
(b) the non-citizen made a valid application for a substantive visa that can be granted when the applicant is in the migration zone; and
(c) one of the following applies:
(i) the grant of the visa has been refused and the application has been finally determined;
(ii) the visa cannot be granted; and
(d) the non-citizen has not made another valid application for a substantive visa that can be granted when the applicant is in the migration zone.
…
22 Of these provisions, but with particular reference to s 198 and the need to remove an unlawful non-citizen "as soon as reasonably practicable", Hayne J in Al-Kateb v Godwin [2004] HCA 37, (2004) 219 CLR 562 ("Al-Kateb") at 638-639 concluded:
[224] The provisions requiring detention of unlawful non-citizens do not expressly refer to the purpose of detention. Rather, s 189 requires officers to detain unlawful non-citizens and s 196 identifies the period of detention. …
…
[226] The period of detention is fixed by reference to the occurrence of any of three specified events. Detention must continue "until" one of those events occurs. The event described as being "removed from Australia under section 198" is an event the occurrence of which is affected by the imposition of a duty, by s 198, to bring about that event "as soon as reasonably practicable". That compound temporal expression recognises that the time by which the event is to occur is affected by considerations of what is "[c]apable of being put into practice, carried out in action, effected, accomplished, or done"… In particular, the expression recognises that the co-operation of persons, other than the non-citizen and the officer, will often (indeed usually) be necessary before the removal can occur. The duty to remove must be performed within that time. And so long as the time for performance of that duty has not expired, s 196 in terms provides that the non-citizen must be detained.
[227] It may be accepted that "as soon as reasonably practicable" assumes that the event concerned can happen, and that, if there is any uncertainty, it is about when the event will happen, not whether it will. Where, as here, the person to be removed is stateless, there is no state to which Australia can look as the first and most likely receiving country. But whether the non-citizen is stateless or has a nationality, Robtelmes v Brenan reveals that the removal provisions of the Act are concerned with what was there identified [Robtelmes (1906) 4 CLR 395] as the corollary to, or complement of, the power of exclusion. Removal is the purpose of the provisions, not repatriation or removal to a place. It follows, therefore, that stateless or not, absent some other restriction on the power to remove, a non-citizen may be removed to any place willing to receive that person. It follows that, unless some other provision of the Act restricts the places to which a non-citizen may be removed (and none was said to be relevant here), the duty imposed by s 198 requires an officer to seek to remove the non-citizen to any place that will receive the non-citizen. And the time for performance of the duty does not pass until it is reasonably practicable to remove the non-citizen in question.
[228] In the case of a stateless person, there may be many countries which could properly be approached and asked to receive the person. Whether one of those countries agrees to take the person will ordinarily depend upon matters beyond the power of Australia. Indeed, whether the country of nationality of a non-citizen who is not stateless will receive that person, if expelled from Australia, will ordinarily depend upon matters beyond this country's power to control, perhaps even influence.
[229] What follows is that the most that could ever be said in a particular case where it is not now, and has not been, reasonably practicable to effect removal, is that there is now no country which will receive a particular non-citizen whom Australia seeks to remove, and it cannot now be predicted when that will happen. Nor is it to say that the time for performing the duty imposed by s 198 has come. The duty remains unperformed: it has not yet been practicable to effect removal. That is not to say that it will never happen.
[230] This appellant's case stands as an example of why it cannot be said that removal will never happen. …
Heydon J relevantly agreed with Hayne J: [2004] HCA 37 at [303], (2004) 219 CLR at 662-663. In AJL20, Bromberg J referred with approval to these observations of Hayne J and observed:
[115] The evidence confirms the concession made by the Commonwealth that active steps to progress the removal of the applicant from Australia were not taken between 26 July 2019 and 27 November 2019. The evidence does not establish that, in the first period, the applicant's removal from Australia was undertaken or carried into effect as soon as reasonably practicable.
[116] The absence of any or sufficient steps being taken to progress removal over a period of detention will not necessarily demonstrate that removal of the detainee from Australia was not undertaken or carried into effect as soon as reasonably practicable. As Hayne J noted in Al-Kateb at [226]-[228] the removal of a non-citizen from Australia will ordinarily require the cooperation of other countries to effectuate that removal. There may be delays or obstacles to the timely removal of a detainee caused by circumstances beyond the control of Australia which bring about inaction or cause the absence of active steps to progress removal. There may be other justifications for inaction or delayed action which will serve to deny the conclusion that the removal of the non-citizen was not undertaken or carried into effect as soon as reasonably practicable.
These observations of Bromberg J were also endorsed by Griffiths J in CYG20 [2021] FCA 259 at [24].
23 In Al-Kateb, Hayne J formed part of the majority. Gleeson CJ, Gummow and Kirby JJ dissented. And as pointed out by Senior Counsel for the Commonwealth in the present case, Al-Kateb has not since been overruled: Plaintiff M76/2013 [2013] HCA 53, (2013) 251 CLR 322 at 365-366. Hayne J there adhered to the view he had previously expressed as to the correct construction of ss 189, 196 and 198 as follows:
Construing the Act
[124] In Al-Kateb, this court decided, by majority, that ss 189, 196 and 198 authorised and required the detention of an unlawful non-citizen, even if his or her removal from Australia was not reasonably practicable in the foreseeable future. In Plaintiff M47/2012, two members of the court concluded that the dissenting opinion about the construction of those provisions expressed by Gleeson CJ in Al-Kateb was to be preferred. But Al-Kateb has not been overruled.
[125] Fundamental principle requires that this Court not now depart from the construction of the relevant provisions which was adopted by the majority in Al-Kateb. All that has changed since Al-Kateb was decided is the composition of the Bench. That is not reason enough to revisit the decision. And when the Parliament has had repeated opportunities to amend the effect of the decision in that case, but has not done so, this Court should not depart from what was then held to be the proper construction of the relevant provisions.
[126] The Act fixes the end of immigration detention by reference to the occurrence of one of the four terminating events prescribed by s 196(1) and referred to at the start of these reasons: removal from Australia, deportation, grant of a visa, or an officer beginning to deal with the non-citizen for the purpose of taking that person to a regional processing country. The requirement of s 196(1) that an unlawful non-citizen detained under s 189 must be kept in immigration detention "until" the happening of one of those events cannot be construed as using the word "until" in some purposive sense. One of the terminating events is the grant of a visa and it is not to be supposed that detention could be for the purpose of granting the person detained a visa. It thus follows that the word "until" must be read in s 196(1) as fixing the end of detention, not as fixing the purpose or purposes for which detention is or may be effected.
(footnotes omitted)
Of particular relevance to the Commonwealth's case are the observations of Hayne J that the "requirement of s 196(1) that an unlawful non-citizen detained under s 189 must be kept in immigration detention 'until' the happening of one of those events cannot be construed as using the word 'until' in some purposive sense."
24 A failure on the part of a person who has been detained to co-operate with those seeking his removal from Australia may go to a finding as to the reasonableness of the time taken by those seeking to secure his removal: cf. Plaintiff M47/2018 v Minister for Home Affairs [2019] HCA 17, (2019) 265 CLR 285 ("Plaintiff M47/2018"). The Applicant had there failed to cooperate with the Department in determining his identity and nationality. In such circumstances the Court was unwilling to draw an inference that there was no real prospect or likelihood that he would be able to be removed from Australia in the reasonably foreseeable future. Kiefel CJ, Keane, Nettle and Edelman JJ reasoned in part as follows (at 297):
[31] Because the plaintiff has contributed to the frustration of lines of enquiry as to his identity and nationality, what might be established about his identity and nationality if he were to assist the Department in its enquiries cannot be known. It certainly cannot be inferred that genuine assistance from the plaintiff would not be helpful. …
[32] Such information has not been forthcoming from the plaintiff, and the Court has been given no good reason to regard the plaintiff as incapable of giving a factual and verifiable account of those matters should he choose to do so. Indeed, the plaintiff seeks to take advantage of difficulties to which he has contributed to contend that enquiries as to his identity and country of origin have no prospect of success.
25 Finally, it should also be noted at the outset that where an applicant has discharged an evidentiary onus of establishing that where there is reason to suppose that his detention has ceased to be lawful, the onus is thereafter on the Commonwealth to "justify" his detention: Plaintiff M47/2018 [2019] HCA 17, (2019) 265 CLR 285 at 299-300. Kiefel CJ, Keane, Nettle and Edelman JJ there relevantly concluded as follows:
[39] …The plaintiff assumed, by his pleading, the burden of establishing those inferences as matters of fact … . It is not only "an elementary rule of the law of evidence", but "a rule of common sense" …that the burden of proof is upon the party who asserts a fact, not on the party who denies it. That is not to overlook that where, as here, the claim is one for habeas corpus, the onus is on the defendant Minister to justify the plaintiff's detention… . But where, as here, the plaintiff's detention is apparently lawful - because it is admitted that the plaintiff is an unlawful non-citizen, and ss 189 and 196 of the Act are lawful authority to detain an unlawful non-citizen for the purpose of lawful removal from Australia as soon as that becomes practicable - the plaintiff carries at least an initial evidentiary burden of establishing that there is reason to suppose that his detention has ceased to be lawful by reason that it is no longer reasonably foreseeable that he will be removed from Australia… .
(footnotes omitted)
Similarly, in AOU21 v Minister for Home Affairs [2021] FCAFC 60, Griffiths, Mortimer and Perry JJ concluded:
[185] The numerous previous cases dealing with the onus of proof in a proceeding where there is an allegation of unlawful detention (either in tort or by application for writ in the nature of habeas corpus), establish the detaining authority bears the onus of proving the detention is lawful. …
To like effect are the following observations of Spigelman CJ in Ruddock v Taylor [2003] NSWCA 262, (2003) 58 NSWLR 269 at 272:
[3] The protection of the personal liberty of individuals has been a fundamental purpose of the common law for centuries. The tort of trespass in the form of false imprisonment, has been one of the ways in which that protection has been provided throughout that period. Once a plaintiff proves actual imprisonment, the onus is on the defendant to establish lawful authority. The executive arm of government is not in a special position in this regard. It must establish that its officers had lawful authority.
[4] False imprisonment is an intentional tort. Liability turns on an intention to detain. Good faith is not a defence. The only defence is lawful authority. …
This decision was later reversed by the High Court, but not in a manner which affected the observations made as to onus: Ruddock v Taylor [2005] HCA 48 per McHugh J at [97] and Kirby J at [141], (2005) 222 CLR 612 at 638 and 651.
26 The Commonwealth in the present proceeding properly accepted that it bore the onus of proving the lawfulness of the detention of the Applicant at all material times.