Sir Evelyn Wood (Colley's replacement) signed an armistice to end the war on 6 March, and subsequently a peace treaty was signed with Kruger at O'Neil's Cottage on 23 March 1881, bringing the war to an official end. In the final peace treaty, the Pretoria Convention, negotiated by a three-man Royal Commission, the British agreed to complete Boer self-government in the Transvaal under British suzerainty. The Boers accepted the Queen's nominal rule and British control over external relations, African affairs and native districts.