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European Union Bill

It does not dilute our power to veto. Our power to veto is there unless it is removed by other transfers, which of course would trigger a referendum. However, if the power to veto is there, there is no dilution. We have heard from noble Lords who have spoken in this debate of the small but undoubted change in the proportion of the population of the total European Union that would result in this country if a number of other countries acceded. That is true, but the veto remains. There has been no transfer of power of any description or kind, which is what this Bill is concerned with. I also wanted to say that any accession treaty provides Parliament with the full power and the opportunity to scrutinise the accession treaty, which we have done in the past. If it was so minded—a point that meets the concerns of the noble Lord, Lord Stoddart—a Parliament could legislate for a referendum. It remains the power of Parliament to do so. It is perfectly free to say, ““Here is an issue on which we think there should be a referendum””.