McDade v United Kingdom and Anor P54/2000

The High Court of Australia considered an application for special leave to appeal in *McDade v United Kingdom and Anor*. The applicant, Mr. McDade, sought to appeal against a decision of the Federal Court of Australia, which had dismissed his application for a writ of habeas corpus. The underlying dispute concerned Mr. McDade's detention in the United Kingdom and his subsequent extradition proceedings.

The central legal issue before the High Court was whether the Federal Court had erred in refusing to grant the writ of habeas corpus. This required the High Court to consider the scope of the writ in the context of international extradition and the extent to which Australian courts could review the legality of detention in a foreign jurisdiction, particularly when the detention was pursuant to extradition requests.

The High Court ultimately refused special leave to appeal. The reasoning focused on the principle that Australian courts generally do not have jurisdiction to grant a writ of habeas corpus in respect of a person detained in a foreign country, even if that person is an Australian citizen. The Court affirmed that the writ of habeas corpus is a remedy for unlawful detention within the territorial jurisdiction of the issuing court. In this instance, Mr. McDade's detention was occurring in the United Kingdom, and the extradition proceedings were being conducted under the laws of that country. Therefore, the Federal Court correctly determined that it lacked the power to intervene through a writ of habeas corpus.