SZDGM v MIMA & Anor

The applicants, SZDGM and another, sought judicial review of decisions made by the Minister for Immigration and Multicultural Affairs (MIMA) and the second respondent. The dispute concerned the lawfulness of the Minister's decision to refuse to grant the applicants a protection visa. The matter came before the High Court of Australia.

The central legal issue before the High Court was whether the Minister's decision to refuse the protection visa applications was affected by jurisdictional error. This involved determining whether the Minister had failed to exercise a power conferred on them by the *Migration Act 1958* (Cth) or had exercised a power in a manner not permitted by that Act. Specifically, the Court considered whether the Minister's assessment of the applicants' claims for protection was so illogical or irrational as to constitute a failure to exercise the statutory power.

The High Court reasoned that for a decision to be affected by jurisdictional error, it must be demonstrably outside the bounds of the power conferred by the statute. The Court examined the evidence and the Minister's reasons for decision, finding that the Minister had considered the relevant criteria and had not acted in a way that was illogical or irrational in a manner that would vitiate the decision. The principles applied focused on the limited scope of judicial review for jurisdictional error, emphasizing that courts are not to re-examine the merits of the decision but only its lawfulness.

The High Court dismissed the applications for judicial review.