Plaintiff S73/2018 v Honourable Justice Rares & Ors

The applicant, identified as Plaintiff S73/2018, sought judicial review of decisions made by the Honourable Justice Rares and other respondents concerning the applicant's detention. The proceedings were heard in the High Court of Australia.

The central legal issue before the High Court was whether the applicant's continued detention was lawful, specifically in light of the High Court's previous decision in *Al-Kateb v Godwin* and the subsequent legislative amendments. The applicant contended that their detention had become indefinite and thus unlawful, arguing that the High Court should depart from its previous reasoning in *Al-Kateb*.

Gageler J, in his reasons, considered the principles of *stare decisis* and the circumstances under which the High Court might overturn its own prior decisions. His Honour analysed the constitutional framework governing immigration detention and the interpretation of relevant provisions of the *Migration Act 1958* (Cth). The judgment engaged with the concept of executive power and the limits imposed by the Constitution on indefinite detention, particularly in the absence of a valid purpose for detention. Ultimately, Gageler J concluded that the applicant's detention remained lawful under the existing legal framework, notwithstanding the duration.

The application for judicial review was dismissed.