questionText: To ask the Minister for the Cabinet Office, whether (a) No10 private office, (b) the No10 appointments unit and (c) Morgan McSweeney were told in 2025 that Lord Mandelson had not fully followed his security vetting.
answerText: I refer the Hon Member to the Statement made by the Prime Minister on Security Vetting on the 20 April 2026, Official Report, Column 23-26.
heading: Lord Mandelson