Pakistan Top StoriesIntelligence agencies warn of terrorist attack on Islamabad airportUsman KhanJuly 31, 2013July 31, 2013 by Usman KhanJuly 31, 2013July 31, 2013 ISLAMABAD: Security arrangements has been tightened in order to avert any act of terrorism at Benazir Bhutto International Airport in Islamabad, the federal capital of...