A Second Prosecution Witness, in the trial of a former Governor of Sokoto State, Attahiru Bafarawa, Kassim Yusuf, on Tuesday, recounted before Justice Yusuf Halilu of the Federal Capital Territory High Court, Abuja, that the former governor diverted a staggering N4.6billion he received as security fund from the office of the former National Security Adviser (NSA), Colonel Sambo Dasuki (retd.). This was according to a statement by the spokesman for the Economic and Financial Crimes Commission (EFCC), Dele Oyewale.