To ask the Secretary of State for the Home Department, if she will hold discussions with her US counterpart on taking joint steps to counter efforts by the Russian GRU to bring down transatlantic aircraft through the development of incendiary devices.

National security is the first priority of government, and we work closely with all our international partners to assess and tackle all threats. As is our long-standing position, the Home Office does not comment in detail on operational, intelligence or security matters.