On 9 May 1945, William Wedgwood Benn and Isaac Foot, the Secretary of State for Scotland and the Minister of Education respectively, resigned from the coalition government. Together with 25 other Liberal MPs, including the 12 in the Radical Action Group, they resigned the Liberal Whip and crossed the floor of the House of Commons to sit on the opposition benches. They formed themselves into the Radical Liberal Party, commonly called the Rad Libs, which is the name I will call them. Megan Lloyd George left the Liberal Party for the Rad Libs.
Also on 9 May, Winston Churchill resigned as Dominions Secretary and the Conservative Whip. He crossed the floor of the House of Commons to the opposition benches as an Independent.
The next day, Anthony Eden made the following changes to the government; Ronald Cartland from Minister of State Foreign Office to Dominions Secretary, Harry Crookshank from Secretary Board of Overseas Trade to Minister of State Foreign Office, Oliver Lyttleton appointed Secretary Board of Overseas Trade. These were Conservative MPs. Sir Hugh Seely made the following changes to replace Wedgwood Benn and Foot: James Henderson Stewart from Under Secretary Scottish Office to Secretary of State for Scotland, Jo Grimond joined the government as Under Secretary Scottish Office, Lucy Masterman from Minister of National Insurance to Minister of Education, Gwilym Lloyd-George from Under Secretary Home Office to Minister of National Insurance.