BRIAN BARTON tutors in history with the Open University, and has authored or edited eleven books on Irish history and politics. These include, Secret Court Martial Records of the 1916 Easter Rising, and The Easter Rising (co-author with Michael Foy). He also contributed chapters on Northern Ireland to A New History of Ireland, Vol. 8. PATRICK J. ROCHE was Lecturer in Economics at the University of Ulster, UK (1974-96) and a Member of the Northern Ireland Assembly (1998-2003). Publications include a contribution on contemporary Irish nationalism to Jurgen Elvert (ed), Northern Ireland: Past and Present, and co-editor (with Brian Barton) of three books on the Northern Ireland question including, The Northern Ireland Question: Nationalism, Unionism and Partition.