Please go to <a href="http://www.severalworld.co.uk/engineering-timelines/timelines.html/who/haslett_c/WESconferenceGroup_295x222_IET.jpg">http://www.severalworld.co.uk/engineering-timelines/timelines.html/who/haslett_c/WESconferenceGroup_295x222_IET.jpg</a>