My Lords, it is important to remember that this debate is about a fairly limited matter. No doubt it has consequences, as the noble Lord, Lord Liddle, said, but my principal concern is to get a procedure which is adequate and reasonably simple. As for differences in taxation, the noble Lord will know that for taxpayers in Scotland, there are differences already and even more to come—which may not altogether suggest that he should come to live in Scotland.
This committee has started looking at individual areas of devolved policy. It has come up with a tremendous number and has tended to look at them from that point of view. We now gravely need to look at things from the point of view of the ultimate result. The framework agreements are described in the documents as intended to promote the single market, and that is how I see them—trying to ensure the continuation of the single market which presently exists in the United Kingdom and which everyone, as far as I can see, would like to continue.
That approach has led to people saying, “This area is okay. You do not need a framework”—because of minute descriptions which I shall not attempt to recite—“but if you need a framework, the United Kingdom Government must create some form of control which enables them to lay out such an agreement”. That is the idea of the power to select 24 areas where statutory framework agreements were necessary; and there is another group where memoranda of understanding were thought to be necessary.
That way of looking at it is bound to be complicated, and you have to have some power to hold the devolved area that is to be subject to the single market requirement in order to put the single market requirement into effect. That is the purpose of this rather remarkable proposed new clause: giving Ministers power to hold for a time that particular policy area. Once that happens, I can see that some form of time restraint will be necessary, because you do not want to be waiting too long.
My suggestion, which I put forward in relation to my amendment last week, is that you forget all that and remember that the areas of devolution are defined by the areas which are presently controlled in Europe but which can effectively be legislated for in one of the devolved areas. Scotland cannot legislate for Wales, much as it might like to, and nor can Wales legislate for Scotland. Scotland can legislate only for itself, so it cannot set up by its own legislative authority a single market. Therefore, if the single market is to be legislated for, it has to be done by the Parliament of the United Kingdom—and all devolved areas are appropriately represented in the Parliament of the United Kingdom. We must not forget that.
I suggest that the committee should be defined as a group in the way that I have sought to set out, looking for consent for all the necessary provisions to enable a single market, as far as it is agreed to be required, in the United Kingdom. I sincerely hope that that will be agreed because, as I told your Lordships last week, when I spoke to the Minister from Scotland, he was very insistent that the chances of reaching agreement were very high—so I am working particularly on that assumption. It does not absolutely need to be fulfilled, for a reason that I will come to in a moment, but I certainly hope that it can be. That is why I think we should have a group in which the four different countries—three of which are devolved—should be more or less equally represented. That is what the proposed group is for—it is proposed only for this special purpose. I am not seeking to incorporate this into the Government of the United Kingdom for the future, as some people have suggested. I am thinking only of a group to solve this present problem, which is quite urgent, quite important and not too difficult.
We should remember that a single market exists in the United Kingdom already, so we do not have to invent it all. We may need to make modifications, but there is a kind of plan available to look at—so I think the chances of this group reaching agreement are very strong. If so, what I believe should then happen is that the things they have agreed should be incorporated in a United Kingdom statute. If they are all agreed, the sole convention should provide that there be statutory
consent. I see no need for any kind of system for dealing with disagreements at that stage. The United Kingdom Parliament has a responsibility and will have to deal with it on its constituents.
I have also tried to make sure that the group is as united as possible, so I have provided that, where there is a disagreement, it should state precisely, in an agreed form, what it is, so that the Parliament of the United Kingdom—if it had to come to that—would have only that question to determine. I think that this is a better system than anything that starts from the bottom and seems to come up. Consent would come in the group right across the whole field and, if that works, as I hope it will, there is no difficulty whatever. If there is any difficulty, the Parliament of the United Kingdom will have to try to solve it and then the Sewel convention will apply to that United Kingdom Parliament. That is my solution—and, of course, the amendment of the noble and learned Lord, Lord Hope, would then not arise. That is a much better system than trying to work up from the individual in 24 areas, or whatever it is.