Klewer v AttorneyGeneral for NSW

Klewer v Attorney-General for NSW concerned a dispute between the applicant, Klewer, and the respondent, the Attorney-General for New South Wales. The case came before the High Court of Australia.

The High Court was required to determine whether the applicant had established a sufficient interest in the subject matter of the proceedings to maintain a claim for relief. Specifically, the court considered the nature of the applicant's alleged interest and whether it amounted to a "sufficient interest" in the context of public law litigation.

The court's reasoning focused on the principles governing standing in Australian administrative and constitutional law. Their Honours applied established legal principles that require a party seeking to challenge the legality of government action to demonstrate a direct, substantial, and particular interest in the outcome of the proceedings, beyond that of an ordinary member of the public. The court examined the applicant's asserted connection to the matters in dispute and found it wanting, concluding that the applicant had not demonstrated the requisite degree of interest.

The High Court dismissed the applicant's appeal.