London, Feb 5, SPA -- Four Iraqi soldiers died and a fifth wascritically injured Saturday when a booby-trapped motorcycleexploded in Basra, British military officials said. The explosion was reported at about 8 a.m. local timeclose to the Old State Buildings in Basra, said Lt. Col.Phil Lewis, commander of the Duke of Wellington's Regimentwhich is based in Basra, southern Iraq.--SPA1415 Local Time 1115 GMT www.spa.gov.sa/236917