PakistanGilani unlikely to appear before NAB in Hajj scam caseMirza HassanNovember 27, 2012November 29, 2012 by Mirza HassanNovember 27, 2012November 29, 2012 Islamabad: Former Prime Minister of Pakistan, Syed Yousuf Raza Gilani is unlikely to appear before National Accountability Bureau (NAB) investigating the Hajj corruption case....