Reasoning
16 At the hearing before us the appellant raised the following matters. Firstly he referred to a number of paragraphs in the United Nations Handbook on Procedures and Criteria for Determining Refugee Status (1979), namely pars 39, 42, 51, 83, 198, 200, 201 and 203. He contended that in his case the procedures to which he had been subject had not been carried out in accordance with those requirements. He claimed it followed there had been error of law in his case.
17 In Chan v Minister for Immigration & Ethic Affairs (1989) 169 CLR 379 at 392 Mason CJ said:
"I note in conclusion that I have not found the Handbook on Procedures and Criteria for Determining Refugee Status (1979) ("the Handbook") published by the Office of the United Nations High Commissioner for Refugees especially useful in the interpretation of the definition of "refugee". Without wishing to deny the usefulness or the admissibility of extrinsic materials of this kind in deciding questions as to the content of concepts of customary international law and as to the meaning of provisions of treaties (see, e.g., Fothergill v Monarch Airlines (39); O'Connell, International Law, 2nd ed (1970), vol, 1, pp 261-262), I regard the Handbook more as a practical guide for the use of those who are required to determine whether or not a person is a refugee than as a document purporting to interpret the meaning of the relevant parts of the Convention."
See also Applicant A v Minister for Immigration & Ethnic Affairs [1997] 190 CLR 225 at 302 and Minister for Immigration & Multicultural Affairs v Yusuf (2001) 180 ALR 1 at par 171.
That view is reflected in the Handbook itself where item (VII) of the Foreword reads:
"VII) The Handbook is meant for the guidance of government officials concerned with the determination of refugee status in the various Contracting States. It is hoped that it will also be of interest and useful to all those concerned with refugee problems."
The Handbook is therefore in the nature of a guide. It has no force in Australian law. Failure to follow procedures set out in it (even if established by proof) does not give rise to any transgression of the law and consequently not to any error of law.
18 Secondly, the appellant maintained that the Tribunal and the primary judge had considered only the claims in his initial interview and had disregarded his later claims. It is patent from examination of the Tribunal's reasons that it did not "disregard" those later claims. What the Tribunal did was "disbelieve" those later claims. They were the foundation of his claimed well-founded fear of persecution for political reasons. Once disbelieved, his claim lacked support. The assessment of the credibility of such evidence is essentially within the province of the Tribunal.
19 Thirdly, the appellant contended that, because he had been disbelieved in these essential elements, the Tribunal and the primary judge were predisposed against him and the country he came from. This claim is without any foundation. The Tribunal was bound to assess the evidence as to its credibility. The primary judge was bound to review the reasons of the Tribunal for any permitted error of law. The adverse credibility finding made by the Tribunal was not what the appellant sought. Once made, however, it could only be disturbed if impermissible at law. The adverse finding does not itself support an inference of actual bias or perceived bias. There is absolutely no evidence from which to make such an inference in the case of the primary judge.
20 We have examined the reasons of the Tribunal for ourselves together with the materials in the appeal book. We agree with Carr J that there is no error of law apparent in the reasoning of the Tribunal, either to the interpretation or the application of the law: s 476(1)(e) of the Act. We also agree with him that it is apparent that there was evidence or other material to justify the making of the Tribunal's decision: s 476(1)(g) as understood in conjunction with s 476(4)(b). In our view also no issue of jurisdictional error is raised: Yusuf at [82].