By Omowumi Omotosho     The trial of the former governor of Kwara State, Alhaji Abdulfatah Ahmed, and his former Commissioner for Finance, Mr. Demola Banu, over the alleged diversion of the State Universal Basic Education Fund (SUBEB) suffered a setback on Tuesday as The Economic and Financial Crimes Commission (EFCC) witness, Abubakar Hassan exonorated …