PakistanTenure of Wapda chairman extended for indefinite periodHadi AzizAugust 23, 2012August 24, 2012 by Hadi AzizAugust 23, 2012August 24, 2012 Islamabad: The tenure of Water and Power Development Authority (WAPDA) Chairman, Shakeel Durrani, has been extended for indefinite period....