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A controversial incident in the men's speed skating 1000m event has become a huge talking point.
The Olympian is currently being treated in hospital after crashing at the Milan-Cortina Games on Sunday.
Sturla Holm Laegreid won bronze in the men's 20km individual biathlon event at Milan-Cortina before making a shocking confession.
The US sprinter is now launching a case, alongside four other athletes, with the Court of Arbitration for Sport (CAS).