Now I get four minutes.
Anyway, Mr. Cullen can afford to imagine the worst, but the reality is that we are protecting the environment in this situation. There is no drilling. There is no authorization for drilling. There is no early approval. We heard this morning it's going to be at least four years. We have a current review of the regulations and a focus on lessons learned, so he can imagine whatever he wants, but we actually have to deal with reality, and I think we're doing that.
I would like to ask--this is just a technical question--what are the present requirements for blowout prevention? Does anybody know?
Mr. Pryce.