Viagra may be no problem, but deer's penis an Olympic no-no

Last week we reported that those sexed-up Olympians could continue taking Viagra despite evidence of performance-boosting qualities on the field as well as in the sack. But the situation may be different if animal genitalia is involved: turns out the traditional Chinese injury remedy of deer's penis (usually taken soaked in alcohol) may contain banned substances. There's a lesson in there somewhere, we're sure of it.