Former PM says it is right time to go, which will trigger byelection that Greens’ Zack Polanski could targetUK politics live – latest updatesKeir Starmer is to quit as MP for Holborn and St Pancras, saying it is the right time for him to leave the Commons.Starmer, who resigned as prime minister in July, told the Camden New Journal he wanted to focus on international affairs and “pass the baton to a successor”. Continue reading...