Re Roberts

The case of *Re Roberts* concerned an application by the applicant, Mr. Roberts, for a writ of habeas corpus. Mr. Roberts sought his release from custody, arguing that his detention was unlawful. The application was heard by Keane J of the Supreme Court of Queensland.

The central legal issue before the Court was whether the detention of Mr. Roberts was authorised by law. Specifically, the Court was required to determine if the conditions precedent for his detention, as stipulated by the relevant legislation, had been met. This involved an examination of the powers of the executive to detain individuals in circumstances that might otherwise infringe upon their liberty.

Keane J considered the provisions of the *Public Safety Preservation Act 1984* (Qld) and the circumstances under which a person could be detained under that Act. His Honour analysed the evidence presented regarding the declaration of a public safety event and the subsequent actions taken by the authorities. The Court applied the principle that any detention of a person must be strictly authorised by law, and that the onus is on the detaining authority to demonstrate that such authorisation exists. Keane J found that the evidence did not establish that the conditions for Mr. Roberts' detention under the Act had been satisfied.

Consequently, Keane J ordered that the writ of habeas corpus be granted and that Mr. Roberts be discharged from custody.