T8. Many of my constituents have had to endure a consistently poor and wholly unacceptable train service from GTR-Great Northern since the new timetable was introduced on 20 May. Does the Minister agree that the time has come to end the franchise for GTR-Great Northern and allow the Mayor of London to take over the running of the service, so that my constituents can get into London to work, study and get on with their lives without travelling being such an ordeal?