PakistanI left presidency over arrest of my son: GilaniMirza HassanOctober 6, 2012October 8, 2012 by Mirza HassanOctober 6, 2012October 8, 2012 Islamabad: Former prime minister Yousuf Raza Gilani has said that he decided to leave the President House the day when his son was arrested just...