I am not suggesting that for a minute. I am suggesting that what is required is a single market which is the necessary concomitant of having cross-border trade. I do not think that the price of alcohol in Scotland would necessarily affect that. It might be wise for me, if I wanted to buy
alcohol, to do it when I was here rather than in Scotland. I may say at once that I am not particularly keen to do that either. That is not an example of the need for there to be no obstacle at the border, because if I have to pay for the whisky in Scotland, I can take it with me, subject to not coming on an aeroplane, I suppose. It is a matter of what is required.
It is realised by various people who were at the meeting of the Joint Ministerial Committee that framework agreements will be required in certain areas. That is because, for the single market in the UK to be effective, there must be agreement across the legislative areas. It follows, as night follows day, that the legislative vehicle for dealing with a market which is across the whole of the UK is a vehicle which has jurisdiction over the whole of the UK. It cannot be otherwise. That seems to be common sense and you do not need to be a lawyer to think that.
My next point is the “but” I was coming to before I was helped by my noble friend. I stress that it is highly desirable, when you are seeking to get a single market, to get the agreement of the components. They have different interests, but there is a very strong pressure to secure a single market. I am sure the Scottish traders do not wish to have something at Berwick-upon-Tweed which requires them to pay out money to English customs. It is absolutely clear that there is a very good pressure to reach agreement. As I say, I am assured by the White Paper that the Welsh Government put forward some considerable time ago, which was referred to earlier. I say in passing that that paper addresses itself to wider constitutional issues about future government in the United Kingdom and how it is not working very well and what-not. But I need something that will work now for the very limited purpose of getting the single market arrangements secure before Brexit comes into effect.
I have suggested in my amendment that there should be set up a group which consists of representatives of all four countries. I think it is wise to specify who they are. I have also specified, to try to reach agreement, that the chairman of the group should be decided on by the group. The Lord Advocate mentioned to me that one of the features of the present committee is that it is always a UK Minister who presides. There will be a certain amount of interest in the skill of the chairman in reaching agreement. It is often quite an important position—I have not been chairman of many committees that have not reached agreement—and it is an important aspect of the matter. I have therefore suggested that.
Of course, the details of this are very much matters for your Lordships to consider, but that is the ultimate thing: that the group should look at all these questions. If, as I am assured, they are very keen to reach agreement, I have no doubt whatever that there is a very high prospect that they will reach agreement—I emphasise that—when you consider that new rules must come into operation at the point of Brexit or the end of the implementation period, whichever is the later, and that if there was failure to reach agreement it would require the action of the United Kingdom Parliament. I am prepared to limit the amount of time for that to three months to emphasise my confidence that agreement will be reached and that therefore a
formal legislative enactment in the United Kingdom with full consent from all four members of the committee would be the result.
This is a simple way of dealing with the matter, which is dealt with in a rather complicated way by the government amendment. The government amendment appears to inject powers into areas which may be devolved in fact. Mine makes it absolutely clear that the devolved powers are to be immediately made available to the Governments of the devolved legislatures; it is only the single market power that I consider needs to be reserved.
My very good supporter, the noble Lord, Lord Wigley, has suggested in his amendment that there should be some extraordinary—I do not mean that in a pejorative sense—tribunal to decide when there is disagreement. I certainly hope that there will not be disagreement, but I have provided that if there is disagreement the group itself must specify what that disagreement is, to make the issue for the United Kingdom Parliament as small and definite as possible. In my analysis, the single market is within the legislative competence of the UK Parliament. All the four countries are represented there. I remember that the Scottish party that got many seats in the 2015 election said that one of the purposes was to provide a strong voice for Scotland in the Parliament of the United Kingdom. I have no doubt there is a pretty strong voice for that purpose. Having all four countries represented is as good as any kind of remarkable thing with Speakers. I am not sure if my noble supporter has asked the Speakers whether they want to take this on, but I think that is not in their competence. That is a job for the legislative assembly of the United Kingdom which is set up under our constitution and which I believe would reach a very good agreement on this point, if it had to. In the meantime, I sincerely hope it will not be necessary for it to do anything except legislate with a form agreed by the four constituents.