RT speaks to an international lawyer, Dr. Lucien Valloni, on the CAS' reasoning behind its decision to allow figure skater Kamila Valieva to compete at the Winter Olympics despite a failed drugs test back in December.
RT speaks to an international lawyer, Dr. Lucien Valloni, on the CAS' reasoning behind its decision to allow figure skater Kamila Valieva to compete at the Winter Olympics despite a failed drugs test back in December.