Annexation of eastern New Guinea 4 APR 1883
Concerned that the German government was planning to annex eastern New Guinea to Queensland's north, McIlwraith attempted to annex it for Queensland, employing Henry Chester to proclaim the Queen's sovereignty on 4 April 1883. The annexation was disallowed by the British Secretary of State for the Colonies, Lord Derby, on the ground that a colonial government had no authority to annex other colonies. Indignation at the decision brought about the Intercolonial Convention of November and December 1883, a first step in the federation movement, and the establishment of the Federal Council of Australasia in 1884; a British protectorate over the southern coast of eastern New Guinea was proclaimed on 6 November 1884.