The arguments rejected
18 There is no authority to support any of the various ways in which the Applicant sought to establish jurisdiction error. Indeed, the submissions made are contrary to well and long-established authority.
19 The Tribunal (at paras [73] and [74]) was entitled to place reliance upon the circumstances in which the "new claim" was raised. It was entitled to place reliance upon the various reasons expressed (particularly at para [74]) as to why it discounted the claim belatedly advanced. Sections 55 and 423A do not place any impediment in the path of reasoning pursued by the Tribunal.
20 Section 55, clearly enough, permits further evidence, or "additional … information", to be given; and, in those circumstances in which s 423A applies, that section permits an "unfavourable" inference as to credibility to be drawn. But neither section prohibits the Tribunal from making a finding of fact founded upon an adverse finding as to credibility. Nor does the "exhortat[ion]" to the Tribunal found in s 422B(3) of the Migration Act to "act in a way that is fair and just" create any substantive right or impose any "procedural requirement over and beyond what is expressly provided for": Minister for Immigration and Citizenship v SZMOK [2009] FCAFC 83 at [15], (2009) 247 FCR 404 at 409 per Emmett, Kenny and Jacobson JJ.
21 The Tribunal was also entitled to rely upon inconsistencies in the account being given by the Applicant as a basis upon which it could be satisfied that the incident did not take place. There is no necessity for the Tribunal to possess "rebutting evidence" before concluding that a factual assertion may be rejected: CQG15 v Minister for Immigration and Border Protection [2016] FCAFC 146 at [65], (2016) 70 AAR 413 at 435 to 436 ("CQG15"). McKerracher, Griffiths and Rangiah JJ there concluded:
[65] Next, the contention that the Tribunal had to find "specific evidence of falsity" before concluding that the appellant was not a witness of truth and that only "a direct conflict of evidence" could achieve this, cannot be accepted. To the contrary, it is clear on authority that the Tribunal does not need to possess rebutting evidence before holding that a particular factual assertion is not made out: see, for example, Selvadurai v Minister for Immigration and Ethnic Affairs (1994) 34 ALD 347 per Heerey J (at 348). This is not a case like [WAIJ v Minister for Immigration and Multicultural and Indigenous Affairs [2004] FCAFC 74, (2004) 80 ALD 568] where the majority, Lee and Moore JJ, held (at [52]) "[t]he Tribunal appears to have considered that it could disregard documents that it was otherwise bound to consider if it surmised that it was possible that the documents could have been fabricated". In that case, it was held that the Tribunal had erred, but not for the reasons advanced by the appellant in his argument.
See also: SZUXR v Minister for Immigration and Border Protection [2017] FCA 763 at [15] per O'Callaghan J; AEX15 v Minister for Immigration and Border Protection [2018] FCA 82 at [11] per O'Callaghan J.
22 In making the finding at para [76], it is concluded that the Tribunal did not act in any way which was not "fair and just" and certainly did not make a finding which was unreasonable. Reliance by the Applicant upon Minister for Immigration and Citizenship v Li [2013] HCA 18, (2013) 249 CLR 332 at 365 to 366 was misplaced. Hayne, Kiefel and Bell JJ there observed:
[72] The more specific errors in decision-making, to which the courts often refer, may also be seen as encompassed by unreasonableness. This may be consistent with the observations of Lord Greene MR, that some decisions may be considered unreasonable in more than one sense and that "all these things run into one another". Further, in Minister for Aboriginal Affairs v Peko-Wallsend Ltd [(1986) 162 CLR 24 at 41], Mason J considered that the preferred ground for setting aside an administrative decision which has failed to give adequate weight to a relevant factor of great importance, or has given excessive weight to an irrelevant factor of no importance, is that the decision is "manifestly unreasonable". Whether a decision-maker be regarded, by reference to the scope and purpose of the statute, as having committed a particular error in reasoning, given disproportionate weight to some factor or reasoned illogically or irrationally, the final conclusion will in each case be that the decision-maker has been unreasonable in a legal sense.
(Footnotes omitted.)
See also: Kamm v New South Wales (No 4) [2017] NSWCA 189 at [70], (2017) 322 FLR 385 at 398 per Beazley P (Bathurst CJ agreeing). The Applicant's argument was that on the facts of the present case the Tribunal had placed "excessive weight [upon] an irrelevant factor of no importance", namely the inconsistencies in the account provided. However, the finding made by the Tribunal was a finding open to it. As recognised by Crennan and Bell JJ in Minister for Immigration and Citizenship v SZMDS [2010] HCA 16 at [131], (2010) 240 CLR 611 at 648, what was involved was a finding upon which "different minds might reach different conclusions". The evidence given, and the raising belatedly of the "new claim", was a matter which could:
[131] … give rise to different processes of reasoning and if logical or rational or reasonable minds might differ in respect of the conclusions to be drawn from that evidence, a decision cannot be said by a reviewing court to be illogical or irrational or unreasonable, simply because one conclusion has been preferred to another possible conclusion.
23 Just as the argument that the Tribunal erred in making the finding at para [76] has been rejected, including the argument founded upon inconsistencies (at para [75]), so too is rejected the present argument as to the decision of the Tribunal being unreasonable.
24 The findings of fact made by the Tribunal were open to it upon the evidence and, in particular, upon the fact that the claimed incident that was said to have occurred in December 2009 was a "new claim" and a claim exposing inconsistencies. The task of fact finding has long been accepted as a task entrusted to the Tribunal: Osland v Secretary, Department of Justice (No 2) [2010] HCA 24 at [19], (2010) 241 CLR 320 at 332 per French CJ, Gummow and Bell JJ; Repatriation Commission v O'Brien (1985) 155 CLR 423 at 430 per Gibbs CJ, Wilson and Dawson JJ. So, too, has it been long-accepted, that findings as to credibility are the function of the primary decision-maker "par excellence": Re Minister for Immigration and Multicultural Affairs; Ex parte Durairajasingham [2000] HCA 1 at [67], (2000) 168 ALR 407 at 423 per McHugh J . To confine the Tribunal to only being permitted to make a finding consistent with the factual account being given by a claimant in the absence of rebutting evidence and not by reference to inconsistencies in that factual account would be inconsistent with the task entrusted to the Tribunal by the legislature to make findings of fact by reference to the evidence before it and would be inconsistent with authority: CQG15 [2016] FCAFC 146, (2016) 70 AAR 413. Although the difficulties of proof which may be encountered by a claimant seeking protection may readily be accepted, the Tribunal is not obliged to accept uncritically a factual account given by, or submissions advanced by, a claimant: Randhawa v Minister for Immigration, Local Government and Ethnic Affairs (1994) 52 FCR 437 at 451 to 452 per Beaumont J
25 It remains a matter for a claimant to place before the Tribunal such materials as is best considered to support the claims made and a matter for the Tribunal to make a decision based upon such materials as are before it. No course should be unnecessarily or impermissibly encouraged whereby the Tribunal is precluded from making a finding of fact without itself first seeking to pursue a factual line of inquiry by (for example) questioning a claimant. It is, at least initially, a matter for the Tribunal as to the procedural course which it pursues.