European Union Bill

I do not think that that would be the case, for the very good reason that the great issues that concern our national interest can be delivered very largely by the co-operation and development of close working within the existing competences of the existing treaty. My noble friend has in her mind some thought that new treaty requirements would indeed come along that would somehow be in the national interest but which Ministers would be reluctant to push for fear that they would have to expose them to the British people. There might well be issues in the future, although I cannot see any countries at the moment being terribly willing to go through the complex treaty procedure for them, which Ministers believe are in the national interest and of value and which can be pursued only by treaty change. In that case, they would rightly be required first to come before both Houses of our Parliament so that it could be explained whether they were significant or not. If they were significant, they would then be required to be put to the test of a referendum, with the Government arguing that these changes, or this package of changes, were necessary to improve the national interest and the strength of this country. That is the kind of debate we should have had over the Lisbon treaty, but of course we did not.