Yvette Cooper: ‘You can be strong without being extreme’

The Labour leadership candidate says she understands the frustration and anger of Corbyn supporters but warns against losing the wider electoratePinned to a corkboard in Yvette Cooper’s researchers’ office is an A4 black-and-white photocopy of a young Tony Blair looking imperiously into the camera. Apparently it was stuck up there ages ago for a joke, the point of which has been lost in the mists of time. Yet the almost ghostly quality of the image, and its presence in Cooper’s small suite