Islamabad: Pakistan Tehreek-e-Insaf (PTI) Chairman Imran Khan should come back to the parliament, Pakistan Muslim League-Quaid (PML-Q) chief Chaudhry Shujaat Hussain said Tuesday. The PTI resigned in masse after Imran Khan was voted out in April, and since then, has not reverted to the National Assembly despite the Supreme Court asking it to do so. […]