If the key infrastructure is not providing the kind of information that's good enough, then there will be the capacity to intervene, and there will even be the capacity to penalise. There's also the capacity for an instrument that isn't a key piece of infrastructure to actually opt into this piece of legislation, and that, I think, is a really interesting thing. When you start to build a structure and you start to see people opt in because they would rather be in the safe regime that is present and everybody works within those parameters, that seems to me a very, very useful part of the structure. 