What group initially known as Official Sinn Féin, featured activist Des O'Hagan?
Des O'Hagan Des O'Hagan (29 March 1934 - 5 May 2015) was a prominent member of the Workers' Party of Ireland and was a founding member of the Northern Ireland Civil Rights Association.
Irish Dominion League The Irish Dominion League was an Irish political party and movement in Ireland and Britain which advocated Dominion status for Ireland within the British Empire, and opposed partition of Ireland into separate southern and northern jurisdictions. It attracted modest support from middle-class Dubliners of moderate unionist and nationalist backgrounds, anxious to achieve a compromise in the face of the escalating conflict between the Irish Republican Army and the British. It operated between 1919 and 1921.