In February 2024 the Athletics Integrity Unit (AIU), on behalf on World Athletics, reported an anti-doping rule violation against the Kenyan Athlete Norbert Kigen after his sample tested positive for the prohibited substance Testosterone and its metabolites.
Following notification the Athlete timely admitted the violation, waived his right for a hearing, accepted a provisional suspension and the sanction proposed by the AIU.
The AIU deems that the Athlete failed to demonstrate that the violation was not intentional. Because he had signed and submitted the Admission of Anti-Doping Rule Violations and Acceptance of Consequences Form he received a 1 year reduction from the AIU.
Therefore the AIU decides on 8 March 2024 to impose a 3 year period of ineligibility on the Athlete, starting on the date of the provisional suspension, i.e. on 27 February 2024.
