Pakistan Top StoriesAltaf Hussain requests PTI, PAT to end sit-insTNT DeskSeptember 5, 2014September 6, 2014 by TNT DeskSeptember 5, 2014September 6, 2014 LONDON: Muttahida Qaumi Movement (MQM) chief Altaf Hussain appealed Pakistan Tehreek-e-Insaf (PTI) and Pakistan Awami Tehreek (PAT) to end the sit-ins in federal capital Islamabad....