more now on our top story. after five days of disruption and queues at petrol stations across the uk, there are indications that the situation in some areas is easing. military personnel are being trained to drive tankers, so they they can help supply issues at petrol stations, but a decision has yet to be taken whether they will be deployed. dr sarah schiffling is a senior lecturer in supply chain management at liverpooljohn moores university and shejoins me now. hello. what is the issue right now, would you say? the hello. what is the issue right now, would you say?— hello. what is the issue right now, would you say? the problem we have not is that would you say? the problem we have got is that we — would you say? the problem we have got is that we have _ would you say? the problem we have got is that we have plenty _ would you say? the problem we have got is that we have plenty of - would you say? the problem we have got is that we have plenty of petrol i got is that we have plenty of petrol in the country but we can't get it to the petrol station is the curse of the driver shortage affecting a lot of other areas. we have this mismatch of supply and demand —— because of the driver shortage. and reaching the petrol stations and the super high demand we see the people desperate to fill up. it will take a