I am sure that it is an important protection for workers. I do not think that anybody is threatening the protections that are already incorporated into our law codes. We will have many productive debates in future about how we can raise those standards and where we should raise those standards, as we have done in the past. The House should remember that much of this is already in British law and goes beyond the EU minimum standards; it would be very perverse to think that Parliament would then want to turn around and start taking away those standards when it had made this very conscious effort to go beyond the EU minimum standards. It also reminds us that this House has been quite capable of imposing good standards over and above the European ones and that we are not entirely dependent on the European Union to do that. I would like to pursue the point of my right hon. Friend the Member for West Dorset by pointing out that there are consequentials from taking the approach that the Solicitor General said that the Government are considering on clause 6(4)(a). Again, I echo what has been said, which is that it is very important that clarity is given to our Supreme Court. Like my right hon. Friend, I want the ultimate arbiter of these things to be Parliament. That is what taking back control is all about. If the Supreme Court feels that it needs more parliamentary guidance, then that is exactly what we must supply either through this or subsequent legislation. We now come to the important set of issues that various Members have raised about what should be done by primary and secondary legislation. I suggest that, at the moment, we stick to our general rules for non-EU proposals. We know that important matters deserve primary legislation and that ancillary matters, usually arising out of primary legislation, can be done by statutory instruments, usually identified in the primary legislation itself. There needs to be primary legislation cover for the use of the SI principle. Again, Parliament has a way of deciding which ones are a bit more important and so need an affirmative resolution procedure and debate, and which ones are done by the negative resolution procedure. Where the Opposition want to call in one for negative resolution, they do get a debate and a vote, because that is part of the system that we should apply. On the proposal of my hon. Friend the Member for Bromley and Chislehurst (Robert Neill), I say that we should not be asymmetric in our democracy. He suggested that major pieces of legislation coming from the EU that are in passage but will not be completed by the time we leave the EU should go through under some fast-track SI procedure. I think that those pieces of legislation should face exactly the same procedure that anything else faces in this House. If they are technical or relate to some major piece of legislation that has already gone through, then of course they can go through by statutory instrument if we wish to replicate the European law. If they are substantial and new, they will clearly need to go through the primary legislative process, because we have been arguing that we need more scrutiny and more debate about this important piece of legislation, which makes everything possible. I see clauses 2 and 3, along with clause 1, as a platform. They are very much a piece of process legislation-the legislation that takes back control. In itself, it does not prevent this Parliament in future doing its job a lot better than it was able to do when quite a lot of our laws and regulations came from Court decisions over which we had no control, from regulations on which we might even have lost the vote, or in circumstances where we were not very happy about the compromise that we had to strike to avoid something worse. This is a great time for Parliament. I hope that all Members will see that it enables them to follow their agendas and campaigns with more opportunity to get results if they are good at campaigning and at building support in Parliament. That is exactly what clauses 2 and 3 allow us to do. The legislation will allow us to go on to get rid of VAT on items or to have a fishing policy that we think works better for the United Kingdom, while, of course, protecting the many excellent protections in employment law and other fields that have been rightly identified by the Opposition. I recommend these two clauses, which I am sure will go through, and I look forward to hearing more comments from Ministers in due course about how Parliament can satisfy itself on any changes needed to make all those laws continue to work.