KARACHI - Riffat Mukhtar Raja, an officer of Police Service of Pakistan (BS-21), Saturday posted as Provincial Police Officer (IGP) Sindh vice Ghulam Nabi Memon transferred. According to a notification issued by the Establishment Division, Riffat Mukhtar, presently serving under Punjab Government was posted as Inspector General Police Sindh with immediate effect and until further orders while Ghulam Nabi Memon was transferred and directed to report to Establishment Division.