Andy Burnham, the Greater Manchester mayor, is known as the "King of the North," and his Labour backers will hope that moniker reaps rewards. | World News

Andy Burnham, the Greater Manchester mayor, is known as the "King of the North," and his Labour backers will hope that moniker reaps rewards. | World News

With Keir Starmer under fire, it is Manchester’s mayor who looks to be the key challenger.