From New Zealand Newspaper.
ATHENS - Colombian Maria Luisa Calle Williams has tested positive for a
stimulant and could lose her bronze medal from the points race.
It would be the sixth medal stripped because of doping violations during the
Games.
American Erin Mirabella would get the bronze if the IOC takes it from
Williams, who finished third in the points race, while New Zealand's Sarah
Ulmer would move up to fifth.
Williams evidently did not realise she was using a substance that is banned
by the IOC, said officials, speaking on condition of anonymity. She would
lose her medal anyway because athletes are responsible for what they take.
Jan