Rosenbaum v Minister for Public Works

The case of *Rosenbaum v Minister for Public Works* concerned a dispute between the plaintiff, Mr. Rosenbaum, and the defendant, the Minister for Public Works, before the High Court of Australia. The core of the disagreement revolved around the Minister's decision to resume certain land owned by Mr. Rosenbaum for public purposes. Mr. Rosenbaum sought to challenge the validity of this resumption.

The High Court was required to determine whether the Minister's purported exercise of power to resume the land was valid. Specifically, the court had to consider whether the Minister had acted *bona fide* and for the purpose for which the power of resumption was conferred by the relevant legislation, or whether the resumption was tainted by an improper purpose or a failure to consider relevant matters.

The Court found that the Minister's decision to resume the land was invalid. The reasoning centred on the principle that a power conferred for a specific public purpose must be exercised for that purpose. In this instance, the evidence indicated that the Minister had not genuinely considered the public purpose for which the land was being resumed, but rather had acted upon the recommendation of others without independent assessment. This failure to exercise the power for the prescribed purpose rendered the resumption unlawful.

Consequently, the High Court made orders in favour of Mr. Rosenbaum, declaring the resumption of his land to be invalid and of no effect.