My hon. Friend is absolutely right to ask this question because these are cross-Government measures. Bilateral agreements will of course be with the Foreign Office, and on the test, trace and isolate approach, it is
the Department of Health and Social Care. When it comes to sector-specific issues, they will be Department by Department, but when it comes to travel and aviation, it will obviously be the Secretary of State for Transport and me. I will continue to work collaboratively with all Government Departments.