Re Dymond

The case of *Re Dymond* concerned an application for a writ of habeas corpus brought by the applicant, Dymond, who was detained pursuant to a warrant issued by the Minister for Immigration. Dymond sought to challenge the lawfulness of his detention, which was based on the Minister's belief that Dymond was an illegal immigrant. The application was heard by the High Court of Australia.

The central legal issue before the High Court was whether the Minister's belief, as stated in the warrant, was a condition precedent to the exercise of the power to issue the warrant for detention, and if so, whether that belief was reviewable by the court. Specifically, the court had to determine if the Minister's subjective belief was sufficient to justify the detention, or if there were objective grounds that the court could examine to ensure the belief was reasonably held.

The High Court, in a joint judgment, held that the Minister's belief was a condition precedent to the exercise of the power to issue the warrant. However, the court found that the belief was not required to be based on reasonable grounds, nor was it subject to review by the court. The judges reasoned that the legislation conferred a broad discretion upon the Minister, and the subjective satisfaction of the Minister was the sole criterion for the exercise of that power. Therefore, the court could not inquire into the reasonableness or factual basis of the Minister's belief.

Consequently, the application for the writ of habeas corpus was dismissed.