Kaduna State Governor Nasir el-Rufai yesterday accused the administrations of former presidents, late Umar Yar’Adua and Goodluck Jonathan of « blowing » $40bn foreign reserve and $27bn excess crude account left by the administration of former President Olusegun Obasanjo. The governor was fielding questions from State House correspondents after a meeting of the National Economic Council (NEC) presided…