Rana v Kiefel, Kenny & Graham JJ & Ors

The applicant, Mr. Rana, sought leave to appeal against a decision of the Full Federal Court of Australia. The primary dispute concerned the interpretation and application of provisions within the *Migration Act 1958* (Cth) and the *Administrative Decisions (Judicial Review) Act 1977* (Cth) in relation to a protection visa application. The High Court of Australia was asked to consider whether the Full Federal Court had erred in its determination.

The central legal issue before the High Court was whether the Full Federal Court had correctly applied the principles of judicial review to the delegate's decision. Specifically, the court had to determine if the delegate's assessment of the applicant's claims, particularly concerning the risk of persecution, was affected by an error of law. This involved considering the scope of the delegate's duty to consider all relevant information and the standard of review applicable to such administrative decisions.

Crennan J, delivering the judgment, affirmed the principles of judicial review, emphasising that a court's role is not to re-exercise the administrative discretion but to ensure the decision-maker acted lawfully. The delegate was found to have properly considered the evidence before them, and no error of law was identified in the process of assessing the applicant's claims for protection. The High Court concluded that the Full Federal Court had correctly upheld the delegate's decision.