Security forces on Monday destroyed three explosive-laden vehicles along border areas in Orakzai Agency and Khyber Agency. According to sources, gunship helicopter fired shells at suspected hideouts of local militants in Khyber Agency and Orakzai Agency. Three vehicles load with explosives were destroyed in shelling. They were on way to Peshawar, sources said. Sources further said two alleged suicide bombers were killed and several wounded in frsh shelling. On the other hand, armed national lashkar started patrolling in Kakakhel area of Khyber Agency.