By Ayeotan Shola The Senate has nodded its approval to the 13-member Ad-Hoc Committee to kick start a comprehensive probe of Olusegun Obasanjo’s Administration. The commite was set up to carry out an investigation into the management of funds appropriated for the power sector since 1999. The Committee, headed by Senator Abubakar Kyari, was also given the task of probing the unbundling …