I do not know the answer to this. I was honest enough to say earlier that I was not sure, but I am genuinely not on this one, because the huge advantage of the current variable system is that it can be waived where it is going to make a difference. I do worry, if I have understood the proposal correctly, about the absence of that ability. I know that that is not transparent and it does not pass some tests, but I think there is clear evidence that it can be used judiciously, for and against, when there is a marginal development. So my straight answer is that I do worry about that, but I can see, on the other side, the simplicity argument, which, as I said earlier, was valuable. I think that that is what has to be weighed.