CEMA's research is ongoing, so, as was confirmed this morning, there have been approvals before the completion of some of CEMA's work, yes. And some of the problems or issues that CEMA deals with may arise after the granting of permission to do things, so it's an ongoing thing.
Probably, in a perfect world, a lot of CEMA's working groups would have preferred to have done some of this 10 years ago.