ADMINISTRATIVE LAW – whether reviewable error of law – jurisdictional error – materiality – amendment to the Kosciuszko National Park Wild Horse Heritage Management Plan to permit aerial shooting of wild horses in the Kosciuszko National Park - proceedings for an injunction and an order in the nature of certiorari relating to the amendment of the Plan – whether representations made by the Secretary of the Department to the Minister were misleading and/or contained a material error causing the Minister to commit jurisdictional error – where animal welfare was a mandatory consideration but not the only nor the most significant consideration – where animal welfare considerations were taken into account by the Minister – where Minister was provided with relevant documents and information by the Secretary – no jurisdictional error

Led by Georgina Wright SC for the successful Minister for the Environment instructed by the NSW Department of Climate Change