Conservative Party (UK) in the Falklands War in June that year, along with the recovering British economy, saw the Conservatives returning quickly to the top of the opinion polls and winning the 1983 general election with a landslide majority, due to a split opposition vote. Thatcher now faced, arguably, her most serious rival yet after the 1983 general election, when Michael Foot resigned as Leader of the Labour Party and was succeeded by Neil Kinnock. With a new leader at the helm, Labour were clearly determined to defeat the Conservatives at the next election and for virtually the entirety of Thatcher's second ministry
History of the Labour Party (UK) MacDonald was vehemently denounced by the Labour Party as a "traitor" and a "rat" for what they saw as his betrayal. Arthur Henderson, who had been elected in 1931 as Labour leader to succeed MacDonald, lost his seat in the 1931 General Election. The only former Labour cabinet member who survived the landslide was the pacifist George Lansbury, who accordingly became party leader. The party experienced a further split in 1932 when the Independent Labour Party, which for some years had been increasingly at odds with the Labour leadership, opted to disaffiliate from the Labour Party. The ILP embarked on