The Labour leader tells the BBC his party has to change to avoid losing another general election.
Military drivers will be trained up as a precaution, after days of long queues and pump closures.
Sir Keir Starmer stands by his policy of £10 per hour, despite opposition from many in his party.
Boris Johnson says he will appoint an inquiry chair before Christmas, after meeting a campaign group.
The Greater Manchester mayor says he merely wants equal treatment for northern England.