NAMO v MIMIA

The High Court of Australia heard an appeal in *NAMO v MIMIA*. The dispute concerned the interpretation and application of the *Migration Act 1958* (Cth) and related regulations, specifically in relation to the cancellation of a visa. The appellant, NAMO, sought to challenge the decision of the Minister for Immigration and Multicultural and Indigenous Affairs (MIMIA) to cancel his visa.

The primary legal issue before the High Court was whether the Minister's delegate had properly exercised the power to cancel NAMO's visa under section 501(2) of the *Migration Act 1958* (Cth). This involved determining whether the delegate had reasonably formed the opinion that NAMO did not pass the character test, as required by the Act, and whether the delegate had adequately considered all relevant material before reaching that conclusion.

McHugh and Heydon JJ found that the delegate's decision to cancel NAMO's visa was vitiated by a failure to properly consider relevant information. Their Honours held that the delegate had not adequately addressed the submissions made by NAMO concerning his character, including evidence of rehabilitation and community ties. The Court reiterated the principle that a delegate exercising a power under section 501 must genuinely consider all material before them, and that a failure to do so renders the decision invalid.

The High Court allowed the appeal, setting aside the decision of the delegate to cancel NAMO's visa. The matter was remitted to the Minister for reconsideration according to law.