The current policy was accepted at the lower ranks first, with many senior officers worrying for their troops without a modern acceptance of homosexuality that their personnel had grown up with. One Brigadier resigned but with little impact. Since the change, support at the senior level has grown. General Sir Richard Dannatt, the Chief of the General Staff (head of the Army), told members of the Army-sponsored Fourth Joint Conference on LGBT Matters that homosexuals were welcome to serve in the Army. In a speech to the conference in 2008, the first of its kind by any Army chief, General Sir Richard said that respect for LGBT officers and soldiers was now "a command responsibility" and was vital for "operational effectiveness."