PakistanLetter written to Swiss authorities, at lastMirza HassanNovember 7, 2012November 8, 2012 by Mirza HassanNovember 7, 2012November 8, 2012 Islamabad: The government of Pakistan had sent a letter on November 5 to Swiss authorities to reopen graft cases against President Asif Ali Zardari, the...