Lam, Ex parte - Re MIMA

This matter concerned an application by Mr. Lam for an order of certiorari to quash a decision of the Minister for Immigration and Multicultural Affairs (MIMA) to refuse to grant him a protection visa. The application was heard by Callinan J in chambers.

The central legal issue before the Court was whether the Minister's decision to refuse Mr. Lam a protection visa was affected by an error of law, specifically whether the Minister failed to consider relevant considerations or took into account irrelevant considerations when making the decision.

Callinan J found that the Minister's delegate had failed to consider a significant portion of the evidence provided by Mr. Lam, including evidence relating to his fear of persecution in his country of origin. This failure constituted an error of law, as it meant the delegate did not properly assess the merits of Mr. Lam's claim for protection. The Court applied the principles of administrative law, holding that a decision-maker must consider all relevant evidence before reaching a conclusion.

Consequently, Callinan J made an order quashing the Minister's decision and remitting the application for a protection visa to the Minister for reconsideration according to law.