Not for the first time, I want to talk about the EEA. Just to be absolutely clear, the EEA arrangement is distinctly inferior to the bespoke, deep trade relationship that we would like to negotiate under what I would call plan A, which is the Prime Minister's policy. Equally, however, it is distinctly superior to WTO rules, if we fail to get a deal and we need a fall-back position. I have always set out that view. I just remind everyone of a key point that we might have overlooked. People say that they would not want free movement to continue after we leave the EU but, whatever happens, it will be continuing through the transition, and we will not even have an emergency brake, a vote or a say. Even an EFTA member will have a say through co-determination rights in the EEA. It also has to be said that the issue would still be under the jurisdiction of the ECJ, rather than the EFTA court, which is a non-political court. I have always very much argued that we should support the Prime Minister because we want to get that bespoke deal, and I still believe we will get it-it is the best option available to this country, for all the reasons that have been set out, particularly by those who campaigned to leave. It would be very odd if someone took the view that I have and then, just on the eve of an important negotiation, voted to completely change the Government's negotiating stance. We should be backing the Prime Minister to achieve that deal. The question is what would happen if we did not have one later in the year, and I sincerely hope that we do not get to that point. I simply warn colleagues not to trash this option too much. It is not so much about burning bridges; we could be concreting over the only escape hatch credibly left to us if we get into a crisis. Let me just address the immigration point, because the hon. Member for Stoke-on-Trent Central (Gareth Snell) raised it in his very good speech. When I intervened on my hon. and learned Friend the Solicitor General, he confirmed that if we end free movement in this country, we also end the fact that we legally restrict unskilled immigration to people from the European Union and, effectively, open it up to 90% of world's population. That is a legal fact; we will no longer discriminate. Although we will “controlâ€ it, it is non-EU immigration that is now rising sharply. EU migration is falling sharply. Why is it falling sharply? In my view, and from what I hear from employers-this is a very welcome thing-it is because the economies of Poland and Romania are growing, and the well-qualified people who have come here to work on farms and so forth are getting good jobs back in their own countries. My hon. Friend the Member for Shrewsbury and Atcham (Daniel Kawczynski), who is of Polish descent, is agreeing, and that is certainly the situation I have found. We in this Chamber need to debate unskilled immigration: whether we open it up to everyone, whether we have a visa system and whether we ourselves expect to need visas when we travel within Europe. The EEA is a good backstop, but it is not the ideal long-term position, which is why we should vote to support the Prime Minister today.