Mr. Richard Annan: We've done that infrequently. I don't think we've actually done it in a bank's case, that I can recall, where we've actually gone back and looked.We keep generally on top of what's going on, obviously, but as to whether we do a complete post mortem at a particular point after the transaction, we don't normally do that.
M. Richard Annan: Nous l'avons fait à l'occasion, mais, à ma connaissance, jamais dans le cas d'une banque.En général, nous nous tenons au courant de ce qui se passe.