SZWAU v Minister for Immigration

This matter concerned an application by SZWAU against the Minister for Immigration. The applicant challenged a decision made by the Tribunal, arguing that it failed to properly consider a specific ground of appeal and that its reasons were inadequate. The core of the dispute revolved around the interpretation of section 91R(2)(a) of the Migration Act and its interaction with the concept of human rights and the rule of law.

The primary legal issue before the Court was whether the Tribunal's decision was affected by jurisdictional error, specifically concerning its consideration of the applicant's second ground of appeal and the proper application of the test under section 91R(2)(a). This required the Court to determine how human rights should be considered in the context of statutory interpretation, particularly when those rights might be impacted by immigration laws and potential detention. The Court also had to consider whether a previous decision, WZAPN, was binding on the present case.

Judge Street, applying the reasoning from *MZAPO v The Minister* [2015] FCCA 96, held that human rights are not superior to the rule of law. The Court affirmed that the Australian Constitution is founded on the supremacy of the rule of law, referencing the High Court's decision in *Plaintiff S 157/2002 v Commonwealth* (2003) 211 CLR 476, which underscored the constitutional entrenchment of judicial review. The Court reasoned that a valid law, appropriate and adapted to a legitimate object, would not constitute a threat to liberty within the meaning of section 91R(2)(a). Consequently, the Court found that the construction principle suggested by the applicant, which equated any detention under a general law with a threat to liberty, was contrary to the constitutional principle of the supremacy of the rule of law and was therefore not binding. The Court distinguished the present case from WZAPN on both grounds of alleged error.