The controller said two companies were earlier awarded a contract for rehabilitation of the road. The Federal Ministry of Works has directed the contractor handling the rehabilitation of the 150-kilometer Potiskum – Gashua Federal Road in Yobe to return to the site immediately.The Acting Controller of Works in the State, Abdurahaman Bukar, gave the directive when contacted by journalists on Wednesday in Damaturu. He said the contractor, J.R.B Construction company, was also required to hasten repair of the damaged portion of the road recently washed off by flood. “ Potiskum-Gashua Road is one o…