If she is really innocent, as she claims, then I would be upset. However, she has decided not to contest it, and in fact has already announced that she is again retiring. That makes me think that she is guilty if she's not even willing to try to clear her name. As for whether or not cocaine should be considered a banned substance, I believe it should, since it is after all a stimulant and an illegal narcotic. The sports world needs to stand firm on the drug issue, and there should be no exceptions made for anyone, unless it is medically necessary. Cocaine is not something that is medically necessary for Hingis or any other player to be doing.