4.2 In respect to ground 1, the Tribunal member was not so committed to a conclusion incapable of alteration: Minister for Multicultural and Indigenous Affairs v Jia (2001) 205 CLR 507 at [35], [71] and [72]. Undoubtedly, the Tribunal had before it material that indicated that the Appellant had fabricated his claimed fears based on religion. The Tribunal invited the Applicant's comments on that material in the First 424A Letter, Second 424A Letter and at the interview on 14 December 2006. Without evidence of partisanship or hostility, there is insufficient basis for inferring that the Tribunal was not open to persuasion. Significantly, there is no evidence as to the conduct of the interview on 14 December 2006, other than that recorded in the reasons for decision: VFAB of 2002 v Minister for Immigration and Multicultural and Indigenous Affairs (2003) 131 FCR 102 at [21]; SCAA v Minister for Immigration and Multicultural and Indigenous Affairs [2002] FCA 668 at [38]; WABC of 2002 v Minister for Immigration and Multicultural and Indigenous Affairs [2002] FCAFC 286 at [3]. That evidence does not show partisanship or hostility on the part of the Tribunal. The approach taken by the Tribunal, in particular the opportunities to respond to the dispositive issues, does not demonstrate a departure from the Tribunal's inquisitorial role of eliciting information from the Appellant and testing the reliability of the evidence presented by the Appellant: Yit v Minister for Immigration and Multicultural Affairs [2000] FCA 885 at [33]-[36]; see also Tin v Minister for Immigration and Multicultural Affairs [2000] FCA 988 at [27]-[28]. The fact that the Tribunal had before it material that was damning of the Appellant's claims does not indicate bias on the part of the Tribunal.