Ground one: whether SZRSN is wrong
36 The question whether the standard of "plainly wrong" should be applied as between a single judge exercising appellate jurisdiction (as Mansfield J was in SZRSN) and a bench of three judges exercising appellate jurisdiction (as this Court is), or whether some different approach should be applied, can be put to one side. At base, whatever the language employed, the issue is one of maintaining comity between members of the same court, with due regard being paid to the core judicial responsibility in each case to do justice according to law, as the court then constituted understands the law to be. On the present appeal those issues can be put to one side because we consider Mansfield J's approach in SZRSN was, with respect, correct.
37 First, his Honour was correct about the scope and operation of the concept of "significant harm" as part of the protection visa criterion in s 36(2)(aa). At both a textual and a purposive level, the concept is concerned with acts or omissions occurring in the relevant "receiving country" and which result in the visa applicant being treated in a particular way. The language in subss 36(2A)(a) and (b) and in the definitions of the concepts in subss 36(2A)(c)-(e) all concern, and only concern, how a visa applicant might be treated by another person. That is confirmed in the use of the verb "subjected" in subss 36(2A)(c)-(e); and it is inherent in the text of subss 36(2A)(a) ("arbitrarily deprived of his or her life") and (b) ("death penalty will be carried out on the non-citizen").
38 As his Honour noted at [48(1)], in approving the reasons of the (then) Federal Magistrates Court in SZRSN v Minister for Immigration and Anor [2013] FMCA 78, the removal of a visa applicant from Australia cannot itself be the significant harm; nor can removal be the act against which a visa applicant is to be protected. As his Honour said, if the obligation exists, it is to protect non-citizens from harm faced in the receiving country, and being removed from one's children (who remain in Australia, or a country other than the receiving country) cannot be characterised as a harm faced in the receiving country.
39 To put it the other way around, harm suffered by a visa applicant because, in a causative sense, she or he cannot remain in Australia is not harm within the purview of s 36(2)(aa). Subject to qualifications of the kind to which we refer in [41] below, and noting the relevant conditions imposed by the particular language of s 36(2)(aa), a protection visa is granted in order to fulfil Australia's protection obligations under the International Covenant on Civil and Political Rights and the Convention against Torture and Other Cruel, Inhuman or Degrading Treatment or Punishment, by reason of the apprehended treatment of individuals in the countries to which they are to be removed. The focus of the decision-making exercise is generally on what will happen to those individuals in the receiving country, by reason of the conduct of actors or perpetrators in that country, or by reason of the circumstances prevailing in that country, for which some actors or perpetrators can be attributed responsibility.
40 For example, complementary protection may be granted to a visa applicant against exposure to sectarian violence in her or his country of nationality, even if the individual perpetrators of that violence cannot be identified, and even though the perpetrators may be non-State actors. Or, as described in the recent case of Minister for Home Affairs v Omar [2019] FCAFC 188 at [10], [21] and [40], the harm might be at the hands of the (unidentified) authorities of the State and its agents who deliberately inflict particular forms of mistreatment and incarceration on the mentally ill.
41 The one qualification that might clearly arise in terms of a proposition that s 36(2)(aa) exclusively contemplates that significant harm may be inflicted in the receiving country is the circumstance of rendition. We would not wish it to be thought that we see a practice such as rendition as necessarily outside s 36(2)(aa). In those circumstances however, and if the evidence supports such findings at a merits level, it is likely that any significant harm would readily be seen as a "necessary and foreseeable consequence" of a visa applicant being removed from Australia "to" a receiving country, with any journey from Australia to the receiving country being picked up as part of removal "to" a receiving country.
42 In contrast, the appellants' contentions would have Australia granting protection from its own conduct (removing a person). That is not the purpose of a protection visa, whether under s 36(2)(a) or s 36(2)(aa). Australia grants protection as a surrogate for the protection that the visa applicant's country of nationality cannot, or will not, offer to that applicant.
43 Our observations concerning the correct construction of s 36(2)(aa) are reinforced having regard to the circumstances in which it was enacted. The relevant legislative history has been described in previous decisions of the High Court, and the Full Court of the Federal Court: see, for example, SZTAL v Minister for Immigration and Border Protection [2017] HCA 34; 262 CLR 362 at [1]-[3] (Kiefel CJ, Nettle and Gordon JJ) in which their Honours adopted Edelman J's description of the relevant legislative background, which includes his Honour's observations at [69]-[73]; Plaintiff M150/2013 v Minister for Immigration and Border Protection [2014] HCA 25; 255 CLR 199 at [2] (French CJ), and in particular the contents of footnote 11; Minister for Immigration and Citizenship v SZQRB [2013] FCAFC 33; 210 FCR 505 at [64]-[72] and [96]-[100] (Lander and Gordon JJ); Minister for Immigration and Citizenship v MZYYL [2012] FCAFC 147; 207 FCR 211 at [17]-[19] and [29]-[31] (Lander, Jessup and Gordon JJ).
44 Section 36(2)(aa) was introduced by the Migration Amendment (Complementary Protection) Act 2011 (Cth), and took effect on 24 March 2012. It created an additional criterion for the grant of a protection visa aside from the existing criterion in s 36(2)(a), which was only engaged in circumstances where the Minister was satisfied Australia had obligations towards a person because she or he is a refugee. Prior to the enactment of s 36(2)(aa), an applicant who was unable to satisfy the criterion in s 36(2)(a) was ineligible to receive a protection visa under the Migration Act: see SZTAL at [69]-[71]. As such, the key purpose of the introduction of the "complementary protection regime" provisions, including s 36(2)(aa), was to address this issue and in doing so facilitate Australia's adherence to its non-refoulement obligations, as explained in the outline of the Explanatory Memorandum to the Migration Amendment (Complementary Protection) Bill 2011 (Cth) (Explanatory Memorandum):
The Migration Amendment (Complementary Protection) Bill 2011 (the "Bill") amends the Migration Act 1958 (the "Act") to introduce greater efficiency, transparency and accountability into Australia's arrangements for adhering to its non-refoulement obligations under the International Covenant on Civil and Political Rights (the "Covenant"), the Second Optional Protocol to the International Covenant on Civil and Political Rights Aiming at the Abolition of the Death Penalty, the Convention on the Rights of the Child (the "CROC") and the Convention Against Torture and Other Cruel, Inhuman or Degrading Treatment or Punishment (the "CAT"). Protection from return in situations that engage these non-refoulement obligations is often referred to as "complementary protection", that being protection under international treaties that is additional to the protection given to refugees under the Convention relating to the Status of Refugees as amended by the Protocol relating to the Status of Refugees (the "Refugees Convention").
The purpose of the amendments in this Bill is to establish an efficient, transparent and accountable system for considering complementary protection claims, which will both enhance the integrity of Australia's arrangements for meeting its non-refoulement obligations and better reflect Australia's longstanding commitment to protecting those at risk of the most serious forms of human rights abuses.
45 See also SZQRB at [99]-[100] (Lander and Gordon JJ).
46 As we have explained above, the touchstone for the engagement of the complementary protection criterion in s 36(2)(aa) is that "as a necessary and foreseeable consequence of the non-citizen being removed from Australia to a receiving country, there is a real risk that the non-citizen will suffer significant harm". In SZQRB at [98], Lander and Gordon JJ observed that the statutory definition of "significant harm" in s 36(2A) "recognises the type of harm from which the CAT and ICCPR seek to protect" individuals. That is, harm arising from the treatment of individuals in the country to which they are to be removed (the "receiving country"), by agents or perpetrators located in that country, the protection of visa applicants from such harm being consistent with Australia upholding its international obligations. That approach to the purpose of this visa criterion is also consistent with the observations of the High Court in CRI026 v Republic of Nauru [2018] HCA 19; 355 ALR 216 at [16]-[49], where the Court examined in detail the nature of a State's complementary protection obligations under international law.
47 This construction of s 36(2)(aa), and the concept of significant harm, also finds support in the contents of the Explanatory Memorandum at [34], where in the context of discussing the defined term of "receiving country" it was stated that the Minister's assessment of whether a visa applicant satisfies the complementary protection criterion in s 36(2)(aa) is conducted "in relation to the destination country to which the non-citizen would be removed from Australia". See also [67] of the Explanatory Memorandum.
48 Thus, to construe s 36(2)(aa) in the way the appellants contend would undermine the fundamental purpose of this visa criterion, as explained in the authorities and extrinsic material to which we have referred.
49 At a textual level, if further resort need be had to that level, the appellants' contentions also give insufficient attention and weight to the placement of the words "being removed from Australia to a receiving country" (our emphasis) after the words "as a necessary and foreseeable consequence". Picking up the qualification we have made at [41] above, the textual focus is on what will happen to a person in (or en route to) the receiving country. Several other textual points might be made:
(a) the definition of "significant harm", as we have explained above, has a textual focus on others engaging in conduct towards the visa applicant (whether as an individual or as a member of a group or community);
(b) the element of "intention" in the definitions of "cruel or inhuman treatment or punishment", "torture" and "degrading treatment or punishment" again focuses attention on the state of mind of a perpetrator or actor; and
(c) the three categories set out in s 36(2B), identifying exceptions to the s 36(2)(aa) criterion applying to an individual, all have as their premise acts or omissions occurring in the receiving country, or circumstances prevailing in the receiving country which are likely to affect individuals who are returned there.
50 The complementary protection criterion is not intended to be used to address the many and varied circumstances in which - in the framework of ordinary human experience - it may seem to be unfair, immoral, deeply upsetting or disturbing for a person to be removed from Australia against her or his will. That is the purpose, under the present statutory scheme, of the Minister's personal discretions in ss 351 and 417 of the Migration Act.
51 Ground 1 in both appeals must be rejected.