PakistanTTP kills former ISI spy Col ImamWaheed AfridiFebruary 19, 2011December 31, 2011 by Waheed AfridiFebruary 19, 2011December 31, 2011 Peshwar: Former inter services Intelligence (ISI) officer colonel Imam retired has been Killed, Tehrik Taliban Pakistan(TTP) spokesman told media here on Saturday....