Question to the Cabinet Office:

To ask the Minister for the Cabinet Office, if he will publish any official correspondence between Lord Mandelson and the National Security Advisor between 4 July 2024 and 11 September 2025.

The National Security Adviser regularly engages with a range of government stakeholders on national security matters. The Government does not routinely comment on the meetings or correspondence of the National Security Adviser, which are often sensitive due to their national security implications.