Ukrainian slider's Olympics over as helmet appeal dismissed

Ukrainian skeleton racer Vladyslav Heraskevych will not compete at the Winter Olympics after the Court of Arbitration for Sport dismissed his appeal to wear a helmet depicting images of athletes killed during Russia's invasion of his home country.

• ▸High societal impact — significant public interest implications.
• ▸Moderate risk — warrants continued monitoring.
• ▸Involves 5 identified entities with cross-connections.