There was a difference when it changed from a system where every investment we made and every receipt we received were counted to a system of, when we're given capital, just that figure counts. Because the U.K. has a target of 0.7% each year, you can imagine how hard it was for us and for our shareholders in December to try to land an exact number when we have a lot of investments going out the door, a lot of which we don't have any control over at all, and a lot of receipts coming in, which again we have no control over. December became this remarkably fraught and tension-ridden time between us and our shareholders, because they looked to us to manage it, and a lot of it wasn't manageable.
Moving to a system where ODA is counted just when we get capital works very well for us. We have a very careful liquidity policy so that we don't take capital we don't intend investing within a period. We don't want to take the capital that other people could use and just sit on it. That's really important to us, but I have to say the way we do it now is much more manageable.