PakistanPM Ashraf to give farewell address to nation on SaturdayMirza HassanMarch 15, 2013March 23, 2013 by Mirza HassanMarch 15, 2013March 23, 2013 Islamabad: Pakistan Prime Minister Raja Pervaiz Ashraf will deliver a farewell address to the nation on Saturday, the Prime Minister House’s spokesman said on Friday....