OPINION - Tom Newton Dunn: Four things Keir Starmer must heed after his landslide win

Picture Sir Keir Starmer in his Downing Street study this evening. His No10 steps speech done, Britain’s new Prime Minister has just written his letters of last resort to the Royal Navy’s four nuclear missile submarine commanders. A sobering moment but also a reminder of the awesome power Sir Keir has just inherited. Who could then deny him a moment to lean back in Rishi Sunak’s old chair and glance up at the TV.