Keir Starmer is only 150 days into his premiership and his team are already planning a reset. Officially, no one in Downing Street is using the R word when it comes to the speech the Prime Minister is due to give on Thursday. But the plan to use the event to signal a new phase for the government – as part of his ‘plan for change’ – points to how Starmer and his team are trying to turn the page on a torrid start to his premiership.