Input (grade 13): He remained in office in 1761, when Pitt (by then created Earl of Chatham) resigned upon the question of the war with Spain, and subsequently functioned as Leader of the House of Commons in the administration of Lord Bute.
Output (grade 10): He stayed in office in 1761, when Pitt resigned, and in the administration of Lord Bute acted as Leader of the House of Commons.