100m hurdles world record holder

100m hurdles world recorder holder, Nigeria’s Tobi Amusan, has been cleared of any anti-doping rule violations by the Court of Arbitration for Sport (CAS) over a whereabout rule violation filed by the athletics governing body, World Athletics, via its Athletics Integrity Unit (AIU), and the World Anti-Doping Agency (WADA). The 27-year-old was initially charged by World Athletics in July 2023 for an alleged anti-doping violation under...