(i) The airport interview
15 The Tribunal's reasoning in this matter is encapsulated in the following paragraphs:
"I am aware that care needs to be taken when drawing adverse conclusions arising from inconsistencies between an applicant's 'port of entry' interview and claims they may subsequently provide. I accept for instance, that many applicant's may be tired, anxious and even fear the authorities in the state where 'asylum' is sought given their own adverse experiences with the authorities in their country of origin. However, the mere fact that an applicant claims to eg fear (or mistrust) the local authorities in the country in which refugee protection is proposed to be sought, does not always constitute a sufficient explanation for any subsequent inconsistencies. As put to the applicant at the Tribunal hearing on more than one occasion, his credibility may be a significant issue in his case. Again, as put to the applicant at the Tribunal hearing, I had seen many 'port of entry' transcripts and in my own (at least prima facie) view the claims he had provided at his airport interview appeared to be coherent and detailed. Thus, his reasonably detailed and apparently coherent claims at the airport interview did not appear to be 'conjured' relatively instantly by a person eg either 'caught off guard' and/or subject to fatigue and duress. Furthermore, and for instance, the applicant did not claim to have formulated his false claims at the airport interview prior to his arrival.
Therefore, and notwithstanding his claims to the contrary, I do not accept the reasons for the inconsistencies (between the airport interview and his protection visa application) were satisfactorily explained due to his being eg tired and under duress at the airport interview. I am therefore satisfied the claims he provided at his airport interview constitute a more accurate reflection of the applicant's experiences in Nigeria than those claims subsequently provided (in support of his Protection Visa application). I am thus satisfied his later claims (at least to the extent they are inconsistent with his claims provided at the airport interview), were provided for the sole purpose of enhancing his claims to invoke protection obligations in Australia. This is the first adverse credibility finding that ultimately satisfied me the applicant was not a witness of truth": emphasis added.
16 The highlighted sentence contains the key to the submission. It is said that the appearance of coherence and detail afforded the reason or part of the reason for the Tribunal's accepting the truth of the airport interview. That in my view is an over-simplification of the process engaged in by the Tribunal. It acknowledged in the opening sentence of the above quotation the need to take care in dealing with "port of entry" interviews and it exemplified reasons for this in the following two sentences. The Tribunal's characterisation of the story provided at the airport interview as coherent and detailed was not addressed as such to the truth of its content. Rather it was used as part of the reasoning process rejecting the appellant's explanation of the inconsistency between that interview and the claims that he subsequently made in his protection visa application.
17 Counsel for the appellant accepted that coherence and detail may be relevant considerations to the extent that the appellant relied upon tiredness and duress. Nonetheless, it was submitted it was irrational to use them when the appellant was relying as well upon fear and mistrust of the local authorities. In the context of this matter I would have to say I do not consider that the alleged irrationality is demonstrated. It may well be the case that a person, because of a fear he or she entertains, may fabricate a coherent and detailed story for the purposes of providing an explanation where interrogation is apprehended. But as the Tribunal noted, the appellant did not claim to have formulated his interview story prior to his arrival in Australia. Indeed he arrived in Australia with a visa to enter the country but was nonetheless challenged by immigration officials. It was in this setting that the Tribunal took the view that the interview did not appear to be "conjured" relatively instantly but neither did the appellant claim to have formulated it in advance. These considerations were apparently relied upon as part of rejection of the explanations given for the inconsistencies. As the Tribunal noted in the second of the above quoted paragraphs, the inconsistencies not being satisfactorily explained it considered the first to be a more accurate reflection of the applicant's experiences than those subsequently provided in support of his protection visa application.
18 In these circumstances I am of the view that what the appellant is seeking of me is to impugn the merits of the Tribunal's decision. There is, in my view, no question of there being such a want of logic or irrationality betrayed in the Tribunal's reasoning process as would amount to a jurisdictional error: cf Re Minister for Immigration & Multicultural Affairs; Ex parte Applicant S20/2002 (2003) 198 ALR 59. As the Full Court observed in NBKG v Minister for Immigration and Multicultural and Indigenous Affairs [2005] FCAFC 238 at [9]:
"The level of so-called irrationality necessary to demonstrate some underlying jurisdictional error or failure to carry out the task of review, which is the Tribunal's statutory duty, is a high level indeed."
It has nowhere near been met in this case: see also SZEEO v Minister for Immigration and Multicultural and Indigenous Affairs [2005] FCA 546 at [14].
19 Though the appellant's outline of argument refers to the Tribunal asking itself the wrong question, i.e. whether the airport story was detailed and coherent, and taking account of an irrelevant consideration, i.e. that the airport story appeared to be detailed and coherent, I do not consider that these alleged errors add anything to the essential nature of the challenge made to the decision, namely that the Tribunal engaged in an irrational reasoning process.
20 I equally do not accept the submission, made in passing, that the credibility finding the Tribunal made in relation to the airport story infected the rest of its findings in relation to the substance of his claims for a protection visa which the Tribunal independently considered. Some of those, which are not presently in issue in these proceedings, were rejected because the Tribunal was not willing to accept the evidence advanced by the appellant at the Tribunal hearing, or else advanced after the Tribunal hearing to overcome his inability to give adequate explanations at the hearing, e.g. in relation to his involvement with MASSOB.