European Union Bill

I thank the hon. Gentleman for giving way; he is very gracious. Is it not the case that the Conservative Government in the 1980s and 1990s agreed to massive transfers of powers, without a referendum, from Westminster to Brussels in the form of the Single European Act and the Maastricht treaty? Is it not also the case that in our lifetime—in fact, since 1973—no Conservative Government have granted the people of this country a referendum? We actually have quite a good track record on referendums in this country—we granted many on devolution and one on membership of the European Union in 1975—but no Conservative Government have ever done such a thing.