4TH WORLD CONFERENCE ON SMOKING + HEALTH; ASH, ACTION ON SMOKING & HEALTH; CAMPBELL JOHNSON; DHHS; EC; EXECUTIVE COMM; FOREST; GALLAHER RESEARCH DEPT; GLASGOW TRANSPORT EXECUTIVE; GLEN HOUSE; GOOD RELATIONS; ICOSI TASK FORCE; ICOSI, INTL COMM ON SMOKING ISSUES; IMPERIAL; ITL; LTE; METRA; OPPOSITION SHADOW MINISTERS; PRSC; RCTA; RESEARCH COMM; TAC; TRANSPORT USERS COMM; WP