Pakistan Top StoriesPAT workers besiege Parliament house in IslamabadHadi AzizAugust 20, 2014August 20, 2014 by Hadi AzizAugust 20, 2014August 20, 2014 ISLAMABAD: Pakistan Awami Tehreek’s (PAT) workers have besieged the Parliament house of Pakistan after announcement by Tahir-ul-Qadri in Islamabad....