Arachchige v Minister for Immigration and Multicultural Affairs

The case of Arachchige v Minister for Immigration and Multicultural Affairs involved five applicants, all of whom were subject to visa cancellations under the Migration Act 1958. The applicants sought judicial review of the decisions to cancel their visas on the grounds that the Minister's actions were unlawful. The matter was heard in the Federal Court of Australia, presided over by Justice Sackville.

The central legal issue was whether the Minister's decisions to cancel the applicants' visas were lawful under the Migration Act. Specifically, the applicants argued that the Minister had failed to consider relevant material and had acted in a manner that was arbitrary and capricious. The court had to determine whether the Minister's decisions were in accordance with the law and whether the administrative decisions were justified, rational and procedurally fair.

The court found that the Minister's decisions were lawful. Justice Sackville held that the Minister had properly considered the relevant material and that the decisions to cancel the visas were not arbitrary or capricious. The court emphasised that the Minister had broad discretion under the Migration Act to cancel visas where it was in the public interest to do so. The applicants' arguments that the Minister had failed to consider relevant material were rejected, as the court found that the Minister had indeed considered the material and had made the decisions based on a rational and justifiable assessment. As a result, the application for judicial review was dismissed, and the applicants were ordered to pay the costs of the Minister.