COLOMBO, Sri Lanka, November 14, SPA -- Sri Lankan soldiers triggered a roadside bomb in northern Sri Lanka, killing four Tamil Tiger rebels, the military said Wednesday. Army troops set off the blast targeting a car carryingTamil Tiger rebels in the northern Mannar district Tuesdayevening, said military spokesman Brig. Udaya Nanayakkara. He was quoted as saying by the Associated Press that the blast killed four rebels.--SPA www.spa.gov.sa/499745