"If there are any Tory rebels that vote against it, they will in effect be trying to break a promise."
Or, of course, if there are any MPs from any other party, Gromit. But it was not a promise that they made, nor one on which they were consulted so they can scarcely be accused of trying to break it. These promises of money and gifts were made on the back of a single flawed poll that put the "Yes" camp marginally in front. Out rolled the three stooges, EasyJet up to Glasgow with bags full of folding that was not theirs to give away. The leaders overlooked, as they so often do, the tiresome matter that there are 647 other Honourable Members who have to agree with their largesse. Any problems that result from their rush of blood are theirs and nobody else's. The Scots should have been told at that stage (especially as a number of them had already cast their votes by post) that the deal as it currently stands remains. If they like it, stay, if not they can do the other thing.