Herbert Morrison

Morrison organised Labour's victorious 1945 election campaign, and was appointed Leader of the House of Commons and acted as Attlee's deputy in the Attlee ministry of 1945–51. Attlee, Morrison, Ernest Bevin, Stafford Cripps, and initially Hugh Dalton formed the "Big Five" who dominated those governments. Morrison oversaw Labour's nationalisation programme, although he opposed Aneurin Bevan's proposals for a nationalised hospital service as part of the setting up of the National Health Service. Morrison developed his social views from his work in local politics and always emphasised the importance of public works to deal with unemployment. In the final year of Attlee's premiership, Morrison had an unhappy term as Foreign Secretary. He was hailed as "Lord Festival" for his successful leadership of the Festival of Britain, a critical and popular success in 1951 that attracted millions of visitors to fun-filled educational exhibits and events in London and across the country.
Morrison was widely expected to succeed Attlee as Labour leader but Attlee, who disliked him, postponed stepping down until 1955. Morrison, who was by then nearing 70 and considered too old, came a poor third in the 1955 Labour leadership election. Provided by Wikipedia