Could Scotland first vote YES and then vote NO?
Are two referenda going to be needed? A view is emerging there will need to be two Scottish referenda: the first giving the SNP government in Edinburgh the authority to negotiate the terms of a split from the UK; the second taking place after the negotiations so that voters would know exactly what was involved. My guess is that the two stage approach would be more likely to produce a YES on the first ballot because this would mean that…