PakistanPK-67 by-election results: PTI candidate leads over independent opponentNasir KhanDecember 15, 2013December 15, 2013 by Nasir KhanDecember 15, 2013December 15, 2013 D.I. KHAN, KPK: Vote counting is underway after completion of by-polling process on the PK-67 constituency of Dera Ismail Khan while the Pakistan Tehreek-e-Insaf (PTI)...