Love v Commonwealth of Australia

This matter came before the High Court of Australia concerning the plaintiff, Daniel Alexander Love, and the defendant, the Commonwealth of Australia. The dispute centred on whether the plaintiff was an "alien" within the meaning of section 51(xix) of the Constitution, which would have implications for his detention under section 189 of the Migration Act. The parties were seeking to proceed by way of a special case to determine specific legal questions, but the Court expressed concerns about the lack of a sufficient factual substratum for such a determination.

The primary legal issue before the Court was whether certain agreed facts – namely, that the plaintiff was born in Papua New Guinea, is a citizen of Papua New Guinea, and is not a citizen of Australia – were sufficient, without more, to establish that he is an "alien" for constitutional purposes. A secondary question, contingent on the first, was whether section 189 of the Migration Act validly authorised and required the plaintiff's detention during a specified period, irrespective of his status as an alien. The Court also considered whether these questions could be answered without reference to contested facts, particularly those relating to the plaintiff's potential membership of the Aboriginal race of Australia and his ties to the Australian community.

The Court's reasoning focused on the appropriateness of proceeding by way of a special case without a comprehensive finding of facts. While the parties had agreed on some facts and proposed specific legal questions, the Court noted that crucial aspects of the plaintiff's case, such as his membership of the Australian community and his status as a member of the Aboriginal race, involved matters of judgment and degree. The Court expressed concern that deciding the legal questions in the absence of a full factual foundation might lead to the Court pronouncing on hypothetical questions, rather than concrete legal issues informed by evidence. The parties indicated that if the Commonwealth succeeded on the first question, it would likely end the case, but if the plaintiff succeeded, the matter might be remitted to the Federal Court for further factual determination.

At the conclusion of the hearing, the Court made orders for the plaintiff to file any agreed special case by 20 December 2018, with the matter to be listed for directions on 28 December 2018. The costs of the directions hearing were reserved.