Conor Logan is Technical Director, Colt International Limited. He joined Colt in 1987 and has been Technical Manager of Colt Ventilation East Asia Pte Ltd and also worked as a Fire Engineering Consultant with International Fire Technology (a Colt Group Fire Engineering Consultancy). '/over. Conor sits on BSI Committees for Fire Safety, Fire Engineering and Smoke Control along with a number of European Standards Committees, and has helped to write BS 9999, EN 12101-6, EN12101-13, PD 7974-2 and various Smoke Control Association Guidance Documents.