James Tapsfield: Did Starmer checkmate Streeting at Cabinet meeting?

Cabinet meets every week and bluntly, it's not always that interesting.This time was a little bit different.Keir Starmer knows that Wes Streeting is mounting a coup against him and Wes Streeting knows that Keir Starmer knows that he's mounting a coup against him.But the Prime Minister hit upon an interesting tactic.