Rail minister Claire Perry has become the highest profile Tory to threaten to scrap the £1,500-a-head subsidy English taxpayers pay to Scots in the event of a No vote. Perry says:

“Cool, calm analysis, not promises of financial party bags to appease Mr Salmond, are what is needed from tomorrow and onwards. [A No vote must not result in] a whole raft of goodies on offer for Scotland that will be paid for by us south of the border to try to appease the Yes voters.”

John Whittingdale agrees:

“I for one would be very concerned at the idea that my electorate would continue to subsidise the Scots even after they have been given all these powers to raise even more money.”

As does backbencher James Gray, who writes in his local paper:

“I do not agree with the ‘Devo Max’ proposals which the three party leaders seem to be offering. Talk about feeding an addiction. The more you give them, the more they want.. The Barnett Formula, under which every Scottish citizen gets £1,500 per year more spent on him/her than their English counterpart must be swept away with no delay. We want greater powers for the long-suffering people of England.”

The PM will be eternally grateful to them for airing their views on polling day…