Five BSF jawans were today injured in an explosion near the International Border in Hiranagar area of Kathua district in Jammu division. The explosion occurred on Saturday morning when a BSF patrolling party was marching near border outpost of Mangu Chak in Hiranagar sector. BSF officials said, five jawans sustained minor injuries and have been admitted to government medical college, Jammu. It was not immediately known whether the explosion occurred due to an Improvised Explosive Device or a landmine. <br/>