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European Union Bill

My Lords, I too support this amendment, because I see it as a considered response to the views of the other place. It supplies a criterion which identifies when it is appropriate for a referendum to be held. Since mention has been made of the views of the Constitution Committee of your Lordships’ House, of which I am a member, I will remind your Lordships of the three points that the committee made in its report on this Bill. First, we noted that in our earlier report on the use of referendums, we concluded that if referendums are to be used they should be confined to fundamental constitutional issues. Secondly, we noted that this Government had expressed agreement with that criterion in the context of the Parliamentary Voting System and Constituencies Act. Thirdly, we concluded that it could not be said that every treaty change which would, under this Bill, require a referendum, would involve a fundamental constitutional issue. My answer to the point made by the noble Lord, Lord Blackwell, is that I understand this amendment to impose a duty on the Minister in good faith to consider whether the issue is one of economic or constitutional significance, and if so to lay a Statement before Parliament. I do not accept that this leaves matters entirely to political judgment: it imposes a criterion, it is a considered response to the Commons view, and I hope we will support the amendment today.