The British pound is heading for its worst week since 2024 against the US dollar and gilt yields surged as the pressure on UK Prime Minister Keir Starmer keeps building. Labour's Andy Burnham could try to get back to Westminster and make a run at Starmer. Bloomberg's Lizzy Burden has the latest from 10 Downing Street on "Bloomberg Brief." -------- More on Bloomberg Television and Markets Like this video? Subscribe and turn on notifications so you don't miss any videos from Bloomberg Markets &