Security forces killed three Taliban, including a key Taliban commander, in a clash with the Taliban, while arresting more than 500 suspected terrorists in a search operation in the Swat district on Monday, official sources said. Official sources told Daily Times that three Taliban including a key Taliban commander Bakht Marin were killed in a clash between Taliban and security forces at Khawazakhela tehsil in Swat. Separately, security forces arrested around 500 suspected terrorists at Nave Kelai, a suburb village area of Mingora city during a search operation and shifted them to an undisclosed location for interrogation. Also, the body of Naik Mohammad was recovered from an empty godown, situated near the Mingora police station.