The decision in SZSSJ
9 The factual background to the decision of both the Full Court of this Court in SZSSJ v Minister for Immigration and Border Protection (No 2) [2015] FCAFC 125, (2015) 234 FCR 1, and the decision of the High Court, was the "Data Breach" that had occurred in March 2014.
10 The extent of the "Data Breach" was considerable. It concerned the inadvertent disclosure by the Department of the identities of more than 9,000 people who were in immigration detention. The information disclosed the identities of the detainees, their date of birth, nationality, gender, details about their detention and whether they had family members also in detention.
11 Central to the decisions of the Full Court and the High Court was whether the Minister had decided personally to intervene. The Migration Act confers a number of powers specifically upon the Minister which he alone can exercise. By way of example, s 48A of that Act (in general terms) precludes a non-citizen who has made an unsuccessful application for a protection visa which has been finally determined from making a further application. But s 48B confers power upon the Minister to decide that s 48A is not to apply. Reference may also be made to s 195A (which confers power upon the Minister to grant a visa to a person in detention) and s 417 (which confers power upon the Minister to make a more favourable decision than one made by the Tribunal).
12 On the facts presented, the High Court in SZSSJ concluded that the Minister had made "a personal procedural decision". More fully expressed, the High Court stated:
[55] … the question whether the Minister personally has made a procedural decision to consider whether to grant a visa or to lift a bar in a particular case or class of cases is a question of fact.
[56] Here, on the unchallenged finding of the Full Court, the Minister has made a personal procedural decision to consider whether to grant a visa under s 195A and s 417 of the Act or to lift the bar under s 48B in the case of each applicant for a protection visa affected by the Data Breach. The ITOA processes have been undertaken by officers of the Department to assist the Minister in that consideration. An ITOA is accordingly properly characterised as a process undertaken by an officer of the Department under and for the purposes of ss 48B, 195A and 417 of the Act.
The reference to "ITOA" was a reference to the Departmental "International Treaties Obligations Assessments".
13 The evidential basis upon which the Full Federal Court proceeded was identified as follows in its reasons for decision ([2015] FCAFC 125, (2015) 234 FCR at 22 to 23) as follows:
[75] … The relevant evidence is:
• the Secretary of the Department wrote to SZSSJ on 12 March 2014 and told him that his claims arising from the Data Breach would be considered as part of its normal processes;
• whatever those processes were, they were supervened on 30 September 2014 by the ITOA process;
• SZSSJ was informed by letter dated 1 October 2014 that the purpose of the ITOA was "to assess whether the circumstances of your case engage Australia's non-refoulement obligations";
• the ITOA process was governed by a detailed instructional guideline called Procedures Advice Manual 3 ("PAM 3") which was entitled "Refugee and Humanitarian International Treaties Obligations Assessments"; and
• there were 9,258 protection visa applicants affected directly by the Data Breach.
The letter dated 1 October 2014 stated in part as follows:
On 30 September 2014 the Department of Immigration and Border Protection (the department) commenced an International Treaties Obligations Assessment (ITOA) in order to assess whether the circumstances of your case engage Australia's non-refoulement obligations.
The reason the department has commenced this ITOA is that you were affected by a routine report released on the department's website unintentionally enabling access to personal information about people who were in immigration detention on 31 January 2014. Any protection claims you may have in relation to this breach of your personal data will be assessed through this ITOA.
On 30 June 2014, you were handed a letter requesting you to provide the department with any concerns you may have in regards to the breach of your personal data. On 4 July 2014, you provided a response outlining your concerns. The information you provided in your response will be considered through this ITOA process.
14 Much turned upon whether the Minister had made "a personal procedural decision" to intervene. If he had, it attracted a duty to afford procedural fairness. The High Court referred to its earlier decision in Plaintiff M61/2010E v Commonwealth [2010] HCA 41, (2010) 243 CLR 319 and continued:
[43] As to the structure of those powers, the Court stated that "[e]xercise of the powers given by ss 46A and 195A is constituted by two distinct steps: first, the decision to consider exercising the power to lift the bar or grant a visa and secondly, the decision whether to lift the bar or grant a visa". The Court noted that the Minister "is not obliged to take either step".
Their Honours continued in SZSSJ:
[52] Three principles are to be drawn from Plaintiff M61/2010E and Plaintiff S10/2011 concerning the construction and relevant application of ss 48B, 195A and 417 of the Act.
[53] First, each section confers a non-compellable power that is exercised by the Minister personally making two distinct decisions: a procedural decision, to consider whether to make a substantive decision; and a substantive decision, to grant a visa or to lift the bar. The Minister has no obligation to make either decision, and neither the procedural decision nor the substantive decision of the Minister is conditioned by any requirement that the Minister afford procedural fairness.
[54] Second, processes undertaken by the Department to assist in the Minister's consideration of the possible exercise of a non-compellable power derive their character from what the Minister personally has or has not done. If the Minister has made a personal procedural decision to consider whether to make a substantive decision, a process undertaken by the Department to assist the Minister's consideration has a statutory basis in that prior procedural decision of the Minister. Having that statutory basis, the process attracts an implied statutory requirement to afford procedural fairness where the process has the effect of prolonging immigration detention. If the Minister has not made a personal procedural decision to consider whether to make a substantive decision, a process undertaken by the Department on the Minister's instructions to assist the Minister to make the procedural decision has no statutory basis and does not attract a requirement to afford procedural fairness.
[55] Third, the question whether the Minister personally has made a procedural decision to consider whether to grant a visa or to lift a bar in a particular case or class of cases is a question of fact.
In applying these principles, the High Court concluded (inter alia):
[56] Here, on the unchallenged finding of the Full Court, the Minister has made a personal procedural decision to consider whether to grant a visa under s 195A and s 417 of the Act or to lift the bar under s 48B in the case of each applicant for a protection visa affected by the Data Breach. The ITOA processes have been undertaken by officers of the Department to assist the Minister in that consideration. An ITOA is accordingly properly characterised as a process undertaken by an officer of the Department under and for the purposes of ss 48B, 195A and 417 of the Act.
In concluding that procedural fairness was required, the High Court stated:
[74] Characterisation of an ITOA as a process undertaken by an officer of the Department under and for the purposes of ss 48B, 195A and 417 of the Act leads directly to the conclusion that procedural fairness is required in the undertaking of that process.
[75] Why that conclusion follows is that it must now be taken to be settled that procedural fairness is implied as a condition of the exercise of a statutory power through the application of a common law principle of statutory interpretation. The common law principle, sufficiently stated for present purposes, is that a statute conferring a power the exercise of which is apt to affect an interest of an individual is presumed to confer that power on condition that the power is exercised in a manner that affords procedural fairness to that individual. The presumption operates unless clearly displaced by the particular statutory scheme.