Long queues of commercial buses, private cars, motorcycles and tricycles have returned to petroleum stations in Ibadan, the Oyo State capital. Our correspondent reports that this is due to the ongoing scarcity of petrol in the ancient city. DAILY POST reports that Ibadan has been witnessing a scarcity of PMS in the last few days. The situation became severe on Monday when the majority of the petroleum stations shut down their operations. Petroleum stations in areas visited on Monday and Tuesday such as Bodija, Sango, Apete, Sango/ Eleyele Road, Agodi Gate and Secretariat Road have shut down th…