Some of us in this Chamber did not vote for the Single European Act even at that time, but we were then promised that it would mean, 1 think the term was, thousands of jobs for the United Kingdom. We now hear from our right hon. Friend the Prime Minister that, if we do not sign the Maastricht treaty, we shall lose thousands of jobs. Can my hon. Friend or any other Member quote any jobs which will be lost if we do not ratify the treaty? I do not know of any.