Pakistan Top StoriesKarachi police claim arrest of PTI leader Zehra Shahid’s murderersTNT DeskSeptember 25, 2014September 26, 2014 by TNT DeskSeptember 25, 2014September 26, 2014 KARACHI: Karachi police on Thursday claimed to have arrested an accused involved in the murder of Pakistan Tehreek-e-Insaf deceased leader Zehra Shahid, media reported....