3 April 2003, Imperial College, London. Speaker: Professor John Simpson, Founding Director of the Mountbatten Centre at the University of Southampton and a leading authority on nuclear non-proliferation
14 November 2002, The Royal Society, London. Pugwash Symposium Speakers: Steven Miller (USA), Director, International Security Program, Center for Science and International Affairs, Harvard University, General Sir Hugh Beach (UK), formerly Master General of Ordnance, British Armed Forces; Alexander Nikitin (Russia), Director, Centre for Political and International Studies, Moscow
17th December 2001, The Royal Society, London. Speakers: Dr. John Hassard Reader in Physics at Imperial College, London Combating Global Warming – The New Cold War, Prof. Jack Harris, Royal Society ‘Esso’ Gold Medallist for his work on the nuclear fuel cycle
5 September 2001, A Pugwash session at the annual meeting of The British Association for the Advancement of Science, University of Glasgow. Speakers: General Sir Hugh Beach: Eliminating British Nuclear Weapons Professor Sir Joseph Rotblat: Social Responsibility of Scientists: the Pugwash Conferences.