I think it's fair to say there had been discussions with Green Man about potential sites for some time. This wasn't just something that happened very quickly. Those discussions had been going on for some time, and the high-level outline business case that had been provided was enough to progress with the purchase. So, as I say, I think there were a lot of positives in that letter from the auditor general and we very much welcome that, and obviously we will look to learn lessons as always. There are always lessons to be learned.