I didn't ask you to deconstruct CAP and the basic payments; I asked you whether what you're proposing will actually deliver the outcomes that you're critical of the current system of not delivering, because, of course you don't know, do you? And that's the reality, because you haven't done the modelling, you haven't done the piloting—there's no evidence that your never-before-tried proposals will actually deliver the outcomes that you want. Indeed, you're setting farms and the whole rural economy off on a journey where we don't really know where we're going, or at least we don't really know how we're going to get there, because you haven't done the homework. Now, don't you accept that the modelling and the piloting all should have happened before you introduced your White Paper, because if the modelling tells you in the spring, or whenever it happens, that it won't deliver the outcomes we want to see, then you'll have wasted a whole year of Brexit preparation, and that will make Welsh Labour's record look just as bad as Theresa May's?