Mardini v MIMIA

The High Court of Australia considered an appeal by Mr. Mardini against a decision of the Full Federal Court, which had affirmed a decision of a single judge of that court. The dispute concerned the validity of a notice issued by the Minister for Immigration and Multicultural Affairs (MIMA) under section 501(2) of the *Migration Act 1958* (Cth) to refuse to grant Mr. Mardini a visa on character grounds. Mr. Mardini argued that the Minister's decision was vitiated by a failure to afford him procedural fairness.

The central legal issue before the High Court was whether the Minister, in exercising the power under section 501(2) of the *Migration Act* to refuse a visa on character grounds, was obliged to provide the applicant with procedural fairness. Specifically, the Court had to determine if the applicant was entitled to be informed of the adverse information upon which the Minister proposed to base the refusal and to be given an opportunity to respond to that information.

The High Court held that the Minister's power under section 501(2) was a personal, non-delegable power that required the Minister to be satisfied of certain matters before exercising it. While the *Migration Act* did not expressly confer a right to procedural fairness in this context, the Court found that the nature of the power and the potential consequences for the individual meant that procedural fairness was impliedly required. This obligation extended to informing the applicant of the adverse information and providing an opportunity to respond, unless there were compelling reasons to the contrary, such as the protection of national security. The Court noted that the Minister's satisfaction must be based on information that has been disclosed to the applicant.

The High Court allowed the appeal, finding that Mr. Mardini had not been afforded procedural fairness. The Court set aside the Minister's decision and remitted the matter to the Minister for reconsideration according to law.