LAHORE: Independent candidate from NA-147 Sahiwal, Pir Haroon Zaman Shah Khagga, called on Punjab Assembly Speaker Chaudhry Pervaiz Elahi and Federal Minister Tariq Bashir Cheema at their residence here Sunday and announced joining Pakistan Muslim League-Q along with his colleagues.He was accompanied by Waqas Khan, Peer Hassan Shah Sherazi, Rai Sajjad and Amjad Hassan Khan. Pervaiz Elahi said, “Nawaz Sharif cuts the tree of democracy under whose shadow he sits, what is this narrative, though...