A Taliban commander has been arrested from Karachi, police said on Saturday. SSP CID Umar Shahid Hayat has said that Ismail Mehsud, brother of Taliban commander Khalid Wahab Mehsud has been arrested from Steel Town area of Karachi. Ismail Mehsud has Rs two million bounty on his head. According to police, Ismail Mehsud has been brother of Tehrik-e-Taliban operative Khalid Wahab for which Rs 10 million head money has been announced. Khalid Wahab said to be the mastermind of the attack at welcome parade of Benazir Bhutto in Karachi on October 18, 2007. Police have transferred Ismail Mehsud to an undisclosed place for questioning.