Lincoln Jopp:It has been more than a fortnight since the Alaska summit, and the deadline set by President Trump at that time has now passed. What diplomatic efforts are the Government making to maintain US focus on the Ukrainian theatre of operations in the face of Russian intransigence? \p David Lammy: I assure the hon. Gentleman that our National Security Adviser and I are in direct touch with the Ukrainians on these issues, and the Chief of the Defence Staff was in Washington last week following up on these matters. I think we are all grateful to Tony Radakin, who leaves today after 35 years of service to our country, for the work he is doing. Of course, the Defence Secretary is also co-ordinating via the coalition of the willing.