LAHORE:The Pakistan Tehreek-e-Insaf workers on Sunday gathered outside Lahore Press Club and demanded immediate release of PTI founding Chairman Imran Khan. Holding banners, placards, PTI activists, including the women workers also grilled PMLN govt for its inability to control price hike and called for an end to the regime that, they claimed, came into existence with a fake mandate. PTI Lahore President Chaudhry Asghar Gujjar, MPA Ali Imtiaz Warraich, Zeba Naz and others addressed the protesters.