The Latest Breaking News from CAS

Losing the case means the U.S. skaters will receive their medals months, maybe even years, from now, after Russian skater Kamila Valieva’s doping case winds its way through hearings and appeals.

Rolling report: There are plenty more medals to be won as the Games in Beijing reach their penultimate day. Join Martin Belam for updates

The IOC has issued a response to Sha'Carri Richardson's claim that the only difference between her case and Kamila Valieva's is that she is black.

Russian figure skater Kamila Valieva listed two legal substances used to improve heart function on an anti-doping control form she filled out before her drug case at the Olympics erupted, according to documents submitted in her case

Russian skater Kamila Valieva has been allowed to continue competing at the Winter Olympics despite testing the teenager positive for the banned substance Trimetazidine

The 15-year-old told arbitrators there was a "mix-up with her grandfather's heart medication," an Olympic official said.

There is no shortage of those shouting from the balconies that a 15-year-old Russian skater should be sanctioned, suspended and expelled from the Games, but sports law is designed to be just, not popular, writes Tracey Holmes.

Many may have expected Kamila Valieva to be immediately suspended from competing in the Beijing 2022 Winter Olympics when the news broke that she’d tested positive for banned substance trimetazidine following a sample taken on Christmas Day, but CAS have said she is free to compete in Tuesday’s individual women’s…

The American sprinter claimed the colour of her skin could be the reason for differences in the way her and Valieva’s cases have been handled