My Lords, I think that nothing in this Bill qualifies the ultimate sovereignty of the UK Parliament. My concern about the proposed insertion reflects what I said earlier—namely, that we need to recognise that devolution is changing the way the United Kingdom is governed. It just is. The Scotland Bill, when enacted, will have a major effect in Scotland in ways that I suspect the Scots have not taken on board. The noble Lord, Lord Forsyth, has made this point before. Normally, I agree with what he says. However, we need to face the fact that although devolution will not change the ultimate sovereignty of this Parliament, it does change the character of governance in this country. We need to accept that, go with it and own it, even if we do not like it.
There has been some discussion about whether or not devolution aids the separatist cause. I suspect that if we had not had devolution, and certainly if we did not have this Bill and the Smith commission, there would be much more of a threat to the union than is the case. The cultural forces of separation are much deeper than whether we draft a Bill this way, that way or the other. Although in one sense I am not bothered whether or not this provision is added to the Bill, it is symptomatic of an attitude which does not face the reality of what devolution is all about.