It is an incompatibility. There is no point in replacing one incompatibility with another. I am simply saying that if you are in the customs union and the single market, you are in the European Union. If you are out of the European Union, you are not in the single market or the customs union. It is an inevitable consequence. We are arguing for two different things.
Let me point out the scale of the problem we face. The border is not confined to the land border; it is also between the Republic and Great Britain. That side of it is ignored because if you have separate arrangements between Dublin, Holyhead, Fishguard, Rosslare and so on, and you have separate arrangements for us, that is incompatible with the core element of the Good Friday agreement—the principle of consent.
Let us follow the concept in the amendment. In addition to the negotiations with the 27, I see no good reason why we should not have negotiations involving the European Union, ourselves and the Irish Republic, in parallel with or as part of the process. With the European Union as an integral part, in that way we could perhaps narrow down and explore some of the solutions, which I hope and pray exist. I will leave it at that and thank Members for listening to me.