The House of Commons Speaker, Sir Lindsay Hoyle has written to all M.P.s making them aware that the information they have on their mobile phones would be valuable to a “hostile state” and that they should take appropriate steps to protect that information.
Hostile states are targeting you, Speaker warns MPs – BBC News
This follows reports of Liz Truss’s phone being compromised and mobile phones being hacked in No 10, the Foreign and Commonwealth Office.