MOSCOW, Feb. 10 Beijing Olympic champion in men's single skating American Nathan Chen said that he could not comment on the situation with the doping test of the Russian woman Kamila Valieva, as he did not have sufficient qualifications and believed that too many factors were involved in the case. Earlier, Inside the Games reported that the delay in the awards ceremony with the participation of the Russian team, who won the team figure skaters tournament at the Olympics, is associated with Valieva's doping test. On Thursday, the head of the press service of the International Olympic Committee (IOC), Mark Adams, said that he would not comment on the information about Valieva's doping test, calling it rumors. «I am not the most qualified person to answer this question, there are too many factors involved. I was too absorbed in what was happening today,» Chen was quoted by journalist Jackie Wong on his Twitter. I can't say much about this,» added Japan's Yuma Kagiyama, silver medalist at the Beijing Games.
