Ist zwar eine Meldung von 2004, aber trotzdem aktuell.

Bootes banned for six months. Austrialia's bike star Wade Bootes has been suspended for six months after testing positive to a banned stimulant.
Bootes, a serious contender on the MTB 4-Cross and BMX circuits,tested positive for a banned stimulant at the Mont Sainte Anne Mountain Bike World Cup in Canada earlier this year.
The 30-year-old from Queensland has contested the result, but the Court of Arbitration for Sport imposed the ban on Friday. Bootes is a former world
champion in the now-defunct mountain bike discipline of dual slalom and a former Australian mountain bike and BMX cyclist of the year.

Quelle: http://www.prokoprider.net