Campaign for Labour Party Democracy
The Campaign for Labour Party Democracy (CLPD) is a group of Labour Party activists campaigning for changes to the constitution and rules of the Labour Party to ensure that Labour MPs and Labour governments enact policies agreeable to the party membership. == History == CLPD was founded by Labour Party activists in 1973, with support from about ten Labour MPs, and its first President was Frank Allaun.
Source: Wikipedia — Campaign for Labour Party Democracy (CC BY-SA 4.0)