AGARTALA, August 6: Four senior Rashtriya Swayamsewak Sangh (RSS) leaders were today kidnapped by militants of the outlawed National Liberation Front of Twipra (NLFT) in Dhalai district, the police said. Two armed militants stormed a school run by the RSS nearly 82 miles away from the district headquarters and kidnapped the leaders at gun-point when they were inspecting the school without their securitymen.