PakistanIslamabad violence: PTI workers holds protest in LahoreMirza HassanAugust 31, 2014August 31, 2014 by Mirza HassanAugust 31, 2014August 31, 2014 LAHORE: Pakistan Tehreek-e-Insaf (PTI) workers gathered for protest on Sunday against Islamabad incident at Shahdara roundabout of provincial capital of Punjab....