Russian skater Valieva given four-year drugs ban

Russian figure skater Kamila Valieva has been given a four-year ban for doping after initially being cleared.

A Russian Anti-Doping Agency (Rusada) investigation found the teenager bore "no fault or negligence" for a failed test before the 2022 Winter Olympics.

But the Court of Arbitration for Sport (Cas) has upheld an appeal by the World Anti-Doping Agency.

News of Valieva's failed test only emerged after she had helped Russia to team gold in Beijing.

More to follow..