My hon. Friend is talking about the circumstances in which the backstop and the UK-wide customs territory would come into place. As I said earlier, that is not a situation that either side wants to see happen. Even in circumstances where the future relationship is not in place at the end of December 2020, it is not necessarily the case that the backstop would come into place. If he looks at the future relationship, he will see that there is specific reference to independent trade policy for the United Kingdom. We are working to ensure that that is precisely what we are able to have for our trade deals around the rest of the world. That was one of the questions that we looked at when we put forward our proposals for the free trade area with the European Union, and we have gone forward confident that we will be able to make free trade deals around the rest of the world.