From 1925 until 1927 Idris Cox served as an unpaid area organizer to the Communist Party Mid—Glamorgan Area, and in February 1927 he took up the position of full—time South Wales Organizer and at the Communist Party conference held at Cardiff in May 1927 he was elected district secretary. He also became vice—chairman of the Maesteg Labour Party. In 1928 he was co—opted to the National Executive of the Communist Party and later on in the same year he attended the Sixth Congress of the Communist International in Moscow. After the general election of May 1929, Harry Pollitt was chosen to take over the post of General Secretary of the party from Albert Inkpin, and Cox became secretary to the Communist Parliamentary Committee (Politburo), and also served as the party's South Wales Organizer. He also worked as a correspondent to the Workers' Weekly. During the 1930s he held the position of National Organiser in the party and spent most of his time visiting various districts around Britain. While visiting Bradford he met his future wife, Dora Roberts, who similarly had involvements in the labour movement and the Communist Party. They married in 1931.
Idris Cox acted as the Communist Party agent in the Rhondda East by—election in 1933 and the Merthyr Tydfil by—election in 1934. In 1934 he also stood in the County Council elections in south Wales for the Caerau and Nantyffyllon division in the Maesteg valley. He came a close second to the Labour candidate. He was the Communist candidate for Rhondda East in the general election of October 1951. He also served as assistant to Palme Dutt, the editor of the Daily Worker and later took over as editor of the paper himself. Idris Cox was the secretary to the Welsh Council of the Communist Party, and also secretary to the International Department of the Communist Party, 1953—70. During this time he had close relations with leaders of national liberation movements in Asia, Africa, the Middle East and the Caribbean and was involved in the formation of the Movement for Colonial Freedom. He was a Welsh—speaker and supported the work of the Parliament for Wales campaign in the early 1950s. Cox was the author of numerous political pamphlets and books including Socialist Ideas in Africa (1966) and The Hungry Half: a Study in the Exploitation of the ‘Third World’ (1970). He drafted an unpublished autobiography ‘Story of a Welsh Rebel’. A small group of his papers are at the National Library of Wales and the South Wales Coalfield Archive at the University of Swansea. He and his wife had two sons and one daughter. He died in 1989.
Dr John Graham Jones, Aberystwyth