Obviously, the hon. Gentleman has raised this point with me on a number of occasions. As he knows, we have had a number of discussions with the European Union that have led to further commitments in relation to alternative arrangements, for example, and we will also enshrine those in UK domestic legislation. The key issue about the separation of Great Britain and Northern Ireland is one we have committed to dealing with. As I said in my statement, we will work with our confidence and supply partner, the DUP, to look at how that commitment can best be enshrined in law.