I certainly do not think that the Crown Estate is the glue that holds the United Kingdom together. I can reassure the hon. Gentleman on that. There are all sorts of other things that provide that glue.
I said that I was perhaps looking at this too much from a lawyer’s point of view, but I like to look at structures that have some coherence. This particular structure is showing signs of not being coherent. One of the problems with these debates in which we try to reach a sensible and lasting constitutional settlement is that although I would love to accept the arguments put forward by the hon. Member for Na h-Eileanan an Iar (Mr MacNeil), I am conscious of the fact that he does not really want a solution to the problem. Just as the Irish question is said to have changed every time Mr Gladstone asked it, so the hon. Gentleman changes the question each time an answer comes up. He has a desire for certain structures, and although I will do my best at all times to deliver what the Scottish people want, I do not always find it easy to accept the songs that he sings, which are generally designed to lure the Union of the United Kingdom on to the rocks.