The submissions of the parties
18 The appellant filed no written submissions. At the commencement of the hearing of the appeal the appellant applied for an adjournment. I refused this application for reasons I then gave.
19 The Minister submitted the requirements of s 473DD(a) and s 473DD(b) were cumulative; at least two of the three pre-conditions in (a) and (b)(i) or (b)(ii) must apply in order for the IAA to be satisfied that the requirements of s 473DD were met: Plaintiff M174/2016 v Minister for Immigration and Border Protection [2018] HCA 16; 353 ALR 600 at [31] per Gageler, Keane and Nettle JJ, [78] per Gordon J, [100] per Edelman J; Minister for Immigration and Border Protection v BBS16 [2017] FCAFC 176; 257 FCR 111 at [102]; AQU17 v Minister for Immigration and Border Protection [2018] FCAFC 111; 162 ALD 442 at [13].
20 The Minister submitted that what constituted "exceptional circumstances" pursuant to s 473DD(a) was "inherently incapable of exhaustive statement"; it was not a term of art but a term with an ordinary meaning, albeit one with a broad meaning: Plaintiff M174/2016 at [30] per Gageler, Keane and Nettle JJ; BVZ16 v Minister for Immigration and Border Protection [2017] FCA 958; 254 FCR 221 at [39]-[42] per White J; BBS16 at [104]. To be exceptional, the Minister submitted, a circumstance need not be unique or rare but it "cannot be one that is regularly, or routinely, or normally encountered": Plaintiff M174/2016 at [30] per Gageler, Keane and Nettle JJ. The application of the criterion will involve an evaluative judgment by the decision-maker: Plaintiff M174/2016 at [75] per Gageler, Keane and Nettle JJ. The Full Court of the Federal Court in DYS16 v Minister for Immigration and Border Protection [2018] FCAFC 33 noted, at [17], that s 473DD(a) did not require the IAA, in its evaluation, to be satisfied of a particular fact or facts.
21 The Minister submitted that there was no obligation on the part of the IAA to consider the matters set out in s 473DD(b); they applied only to new information given by an applicant to the IAA: Plaintiff M174/2016 at [29] and [88]; DBE16 at [64]. Consistently with this, the IAA's approach in the present case, where no reference was made to the matters in s 473DD(b), was not disapproved in similar cases: DDQ17 v Minister for Immigration and Border Protection [2018] FCA 1223 at [27]; BHE17 v Minister for Immigration and Border Protection [2018] FCA 757 at [32].
22 The Minister submitted the chapeau to s 473DD stated that the "referred applicant satisfies the IAA that, in relation to any new information…" (Minister's emphasis) the pre-conditions in (b)(i) or (b)(ii) were met. Consistently, the AAT Practice Direction required applicants to provide an explanation as to why (b)(i) or (b)(ii) were satisfied: in Plaintiff M174/2016 at [38] per Gageler, Keane and Nettle JJ. Although there was, strictly speaking, no onus or burden, the words of the chapeau called for "some material by way of explanation": AUH17 v Minister for Immigration and Border Protection [2018] FCA 388 at [33] per Mortimer J.
23 The Minister submitted that the appellant before the primary judge challenged the IAA's reasons in respect of the expert report on a range of grounds, including that it was irrational, failed to segment the expert report by reference to different parts of the information and failed to consider the matters in s 473DD(b). It was correct that the IAA did not make any express reference to the matters set out in s 473DD(b). As the authorities referred to by the Minister showed, he submitted, the mere fact that the IAA did not refer to those matters or chose to consider the statutory question posed by s 473DD(a) first did not, as a matter of principle, form a basis on which to conclude that there was a jurisdictional error. The sections did not create a code and did not require treatment of specific statutory question in a particular way or in a particular order. There was no obligation on the IAA, the Minister submitted, to refer to the matters in s 473DD(b).
24 The Minister submitted that it was apparent that the IAA did not treat the issues under consideration too narrowly. It was evidently aware of the temporal context for the report as a whole because it found that the report was not before the delegate and was new information. It considered a wide range of factors in assessing the expert report, including that some of its contents had been considered by the delegate and was therefore to be considered by the IAA, and specifically examined the differing types of country information contained in the report, some of which were not relevant, some of which the IAA did not consider because it preferred to rely on other country information dealing with the same issues (as it was entitled to do). In addition, the Minister submitted, the IAA identified a number of unsupported assertions about the applicant. It may be inferred, the Minister submitted, not only that the IAA considered the probative value of the material but that it assessed how the material related to the appellant's claims. The reasons also showed that the IAA adopted a careful approach to distinct aspects of the expert report.
25 The Minister submitted that the primary judge did not make any appellable error.