That was, simply, why that mechanism is there. It's not to do with a lack of trust at all; it's just, really, to make sure that we've got the incentives aligned to get through that work programme. Like I said, that is part of the agreement that we have with the sector. So whilst some of them might not have been—you know, they might have been a bit grumpy about the design of it—ultimately, they said, "Look, if that's the quid pro quo for us to be empowered to actually do the work and to demonstrate that we can do it, let's go for it." So I'm pretty happy with where that got to, and, frankly, given the fraught nature of the negotiations and what it took to get to that point, I wouldn't want to unpick it at this time. I think that that would create yet more uncertainty.