PakistanJustice Tariq Pervez to take oath as 5th caretaker KPK CM todayFida HussainMarch 20, 2013March 20, 2013 by Fida HussainMarch 20, 2013March 20, 2013 Peshawar: Justice (retd) Tariq Pervez Khan will take oath as fifth caretaker chief minister of Khyber Pakhtonkhwa (KPK) here on Wednesday....