The outcry over the judging in the women's Olympic figure skating competition took a new turn on Friday when South Korea's skating union requested an investigation into whether it was run fairly.
Chen scores world record for massive lead over shocked Hanyu
Two South Korean speed skaters are facing growing calls for them to be banned from the national team after they appeared to blame a team mate for their failure to reach the semi-finals of the women's team pursuit at the Pyeongchang Winter Olympics.