Four, including me.
Let me just respond. First of all, I was not there at the time this decision was taken, so I wasn't personally involved. But I would just refer back to the transcript, if I might, about the elements of the Air Canada issue. You've been focusing very heavily on the fuel, and that was one of them, but there were other aspects. There were volume discounts, there were guaranteed commitments for space, and so on, which all add up to the total end cost.
So I think it would be wrong just to say we're talking about how the fuel in a cost-plus agreement was managed.