PakistanSix security men among 15 killed in Kohistan bus accidentMirza HassanMay 3, 2012May 4, 2012 by Mirza HassanMay 3, 2012May 4, 2012 Kohistan: At least 15 passengers were killed and 21 others injured when a passenger coach travelling from Rawalpindi to Skardu met with an accident in...