Prime minister to deliver high-stakes statement to MPs over vetting controversy that has put his position in peril Prime minister to deliver high-stakes statement to MPs over vetting controversy that has put his position in peril Keir Starmer will deliver a high-stakes statement to MPs on Monday as he struggles to overcome fears inside his government that the Peter Mandelson vetting scandal could yet cost him his leadership. In what is set to be a dramatic showdown, the prime minister will set