Thank you very much for the great sustainability report. I think you were just busting to find a place to tell people, and we're glad to be the audience, because it's very impressive. Thank you also for getting us back on schedule in terms of time.
I think we will move to questions. I will just ask the committee again, because we have a shortness of time today, that we're going to pretty carefully try to keep it to about a five-minute question. That way, we can get through everybody once.
I'll begin with Mr. Tonks.