I thank my hon. Friend for his really helpful question. He will be aware that the Department for Transport is responsible for cross-border franchise train services, and that we work closely with the Welsh Assembly and the Scottish Executive. The important thing is to ensure that the quality of service that passengers receive is the right one. It is also important to have proper communications between Members on both sides of the border. There are examples of good practice, but also, I am afraid, of bad practice, but I will endeavour to ensure that we learn the lessons so that the quality of service that passengers receive is seamless.