Khalil v Minister for Immigration, Citizenship, Migrant Services and Multicultural Affairs & Anor

The applicant, Mr. Khalil, sought judicial review of a decision by the Minister for Immigration, Citizenship, Migrant Services and Multicultural Affairs to refuse his application for a Protection visa. The dispute concerned the lawfulness of the Minister's decision, which was made following a delegate's adverse assessment of Mr. Khalil's claims for protection. The matter was heard by the High Court of Australia.

The central legal issue before the High Court was whether the delegate, in assessing Mr. Khalil's claims, had failed to consider relevant considerations or had taken into account irrelevant considerations, thereby rendering the decision invalid. Specifically, the court was required to determine if the delegate's assessment of the risk of harm to Mr. Khalil in his country of origin was vitiated by errors of law, particularly concerning the proper application of the *Migration Act 1958* (Cth) and the *Migration Regulations 1994* (Cth).

The High Court found that the delegate's assessment contained a significant error of law. The delegate had failed to properly consider the evidence relating to the risk of harm Mr. Khalil would face upon return to his country of origin, specifically by misinterpreting and downplaying the significance of certain country information. This failure to engage with and properly assess the available evidence constituted a failure to consider relevant considerations, rendering the delegate's decision, and consequently the Minister's decision, invalid. The Court applied principles of administrative law concerning the duty to consider relevant material and avoid irrelevant considerations when making decisions under statutory authority.

The High Court ordered that the application for judicial review be granted, the decision of the Minister be quashed, and the matter be remitted to the Minister for reconsideration according to law.