Roger Mac Ginty is a Reader at the School of International Relations, University of St Andrews. He specialises in the study of peace, conflict and conflict management. His publications include No War, No Peace: The rejuvenation of stalled peace processes and peace accords (2006). Andrew Williams is Professor of International Relations, University of St Andrews. He specialises in the study of conflict and international history. His main research interests include international conflict resolution, international history and international organisation. He has had a great deal of experience of the practice of conflict resolution and has worked as a consultant for United Nations organisations such as UNDP and UNITAR. He has published widely in key journals. His book Liberalism and War was published by Routledge in 2005.Williams, Jane is the author of 'Conflict and Development', published 2008 under ISBN 9780415399371 and ISBN 0415399378.