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European Union Bill

My hon. Friend makes a valid point. Having this legislation in place will change the nature of the pressure on the Government and influence their negotiating position. I want to talk about the concerns that have been expressed about the ““significance”” clause. I recognise the argument of those who suspect that it might give Governments a way out, so that they could backslide away from a promise to hold a referendum in certain circumstances. I do not buy into that idea, however. I agree with what Martin Howe, QC, a distinguished Eurosceptic, has said on this. He has spent years studying these issues. If we want to make this legislation durable, and if we want it to last more than five years and to become an established convention, we need to ensure that there are no excuses that a future Government of a different party might be able to use to repeal it. There is a presumption that holding lots of referendums on very small, insignificant issues would give our opponents an excuse to repeal it, and we really cannot accept that.