The Japanese player Kei Saito (short-track) failed the doping test and flew from Korea to Japan, according to Reuters .
Test was taken during the extra competitive period one day after the arrival of the athlete in the Olympic village.
In his sample was detected acetazolamide.
K. Saito BVL spare the Japanese team to participate in relay race on a distance of 5000 meters.
Kei Saito — bronze medalist at world youth Championships 2014, participant of the youth Olympic games in 2012.