Minister for Immigration and Border Protection v WZARH & Anor

The Minister for Immigration and Border Protection appealed to the High Court of Australia against a decision of the Full Federal Court concerning the review of a protection visa refusal. The respondents, WZARH and another individual, had sought protection in Australia, alleging they feared persecution in their home country. Their applications were refused by the Minister, and this decision was subsequently challenged in the Federal Court.

The High Court was required to determine whether the Full Federal Court had erred in its interpretation and application of the *Migration Act 1958* (Cth) and the *Migration Regulations 1994* (Cth) in relation to the assessment of the respondents' claims for protection. Specifically, the appeal concerned the proper construction of the criteria for granting a protection visa and the scope of judicial review available for decisions made under the *Migration Act*.

In their joint judgment, Hayne and Gageler JJ analysed the relevant provisions of the *Migration Act* and the *Migration Regulations*, focusing on the statutory framework governing the assessment of protection claims. They considered the nature of the Minister's obligations and the standard of review applicable to decisions of the Refugee Review Tribunal. The Court emphasised the importance of adhering to the statutory language and the established principles of administrative law when reviewing such decisions, particularly in relation to the assessment of risk and the application of international protection obligations. The High Court allowed the appeal, finding that the Full Federal Court had misconstrued the relevant legislative provisions.