I think I've already responded to that.
I believe we are doing the right thing. We're doing it as fast as we possibly can, and I realize that research is a slow process, and you know that as well as I do. We're doing that under the advice of experts in the field, from Canada, the U.S., and from other countries, and I certainly, like you, do hope that the results of the trial will prove positive for patients in this country.