First of all, our policy is very clear with regard to a second referendum. We have said that a second referendum could only come about in certain circumstances. The first is whether or not there is an agreement at the Westminster Parliament and here and the Scottish Parliament. If there is no such agreement, to my mind there should then be a general election. If the results of that general election are inconclusive, how then do you resolve the issue, other than of course by having another referendum?