`` The World Food Program 's offices here in Islamabad are in a very sensitive and fortified area , '' CNN 's Reza Sayah reported . Two Pakistanis and an Iraqi were killed , officials said . The bomber , who was in his car , also died in the explosion . Offices in Pakistani capital belonged to U.N. World Food Program .
Two Pakistanis and an Iraqi were killed , officials said . The bomber , who was in his car , also died in the explosion . Offices in Pakistani capital belonged to U.N. World Food Program .