"One can not be allowed to have one's cake and eat it too."
Absolutely, OG. And that is what the ridiculous devolution arrangements are allowing the Scots to do. They have a devolved government with powers which far exceed anything elsewhere in the UK and there is absolutely no justification for it whatsoever. In many respects London has far more right to such devolution than Scotland ever has but such a move would be equally ridiculous.
As I said yesterday, if and when a second referendum is countenanced, far from promising more devolved powers (which Cameron and his mates flew up to Edinburgh to pledge on the eve of the first one) the Scots should be left in no doubt that no further devolution will take place. The SNP exists merely to campaign for independence and is making a complete pig's ear of governing Scotland. In my view some aspects of devolution need urgent revision. To promise them more power should they graciously lower themselves to remain in the UK is absolutely preposterous. If they want independence (or, more accurately, alternative dependence) that's a matter for them. Granting them more powers is a matter for the Westminster Parliament and it should be resisted.