Jigawa State Internal Revenue Service, JIRS, has warned all taxpayers to beware of the activities of fraudulent persons. The JIRS Executive Chairman, Malam Nasir Sabo gade the warning while inaugurating Road Tax Enforcement Teams. He said about 90 ad-hoc staff have been recruited and inaugurated to serve as Road Tax Enforcement Teams across the State’s exit points. Sabo said the aim was to block the leakages in the road tax collection system and to checkmate the existence of unauthorized roadblocks by fraudulent persons. According to him, “the ad-hoc staff are expected to boost sales of road t…