Tighter security at British airports

Tighter security at British airports; ITNENGLAND: LAP:EXTMS Pan Am Boeing 727 taxis PULL OUT PAN L-RTMS TWA Lockheed Tristar on tarmac PAN L-R as taxisTMS Security screening van on tarmac as security men stand nextINTTMS Groups of passengers wait at check-in deskCMS SIDE policemen chatCMS SIDE policeman wearing gun in holster along PAN R-LTMS Orthodox Jewish man in BV places case on apron of Pan Am x-ray machine as security guard approaches to assist himCMS Security guard shakes finger at camera and says "You can't film here" SOF as Jewish man stands next in BVMS Passengers waiting at check-in desks TILT UP PAN R-L