The Treaty of Amiens in 1802 between France and Britain marked the end of the French Revolutionary Wars. Everyone expected it to be only a short truce. By 1803, war had broken out again with France under Emperor Napoleon. Although Addington had previously invited him to join the Cabinet, Pitt preferred to join the Opposition, becoming increasingly critical of the government's policies. Addington, unable to face the combined opposition of Pitt and Fox, saw his majority gradually evaporate and resigned in late April 1804.