Sun v MIBP

Sun (the applicant) sought judicial review of a decision made by the Minister for Immigration, Citizenship, Migrant Services and Multicultural Affairs (the Minister) to refuse to grant her a visa. The Administrative Appeals Tribunal (AAT) had affirmed the Minister's decision. The applicant argued that the Minister's delegate had failed to consider relevant information when making the original decision, and that the AAT had erred in law by failing to provide adequate reasons for its decision. The matter came before Judge Jarrett of the Federal Circuit and Family Court of Australia.

The primary legal issues before the Court were whether the Minister's delegate had failed to consider relevant information, specifically a letter from the applicant's employer, and whether the AAT had breached its duty to provide adequate reasons for its decision under section 43(2) of the Administrative Appeals Tribunal Act 1975 (Cth). The applicant contended that the delegate's failure to consider this letter meant the decision was vitiated by jurisdictional error.

Judge Jarrett found that the AAT had indeed failed to provide adequate reasons for its decision. The Tribunal's reasons did not sufficiently explain how it had considered and weighed the evidence before it, particularly the employer's letter, in reaching its conclusion. This failure amounted to an error of law. Consequently, the Court did not need to definitively determine whether the original delegate had failed to consider relevant information, as the AAT's error necessitated setting aside its decision.

The Court ordered that the AAT's decision be set aside and remitted to the AAT for redetermination according to law.