Ujah's doping test showed traces of the banned substances ostarine and S-23, which facilitate muscle building.

Ujah's retroactive sentence from 6 August 2021 is reduced from two years to 22 months, a two-month reduction that allows him to participate in the World Cup in Budapest, this after admitting the offence.

The athletics anti-doping organization AIU and the international anti-doping organization Wada have assessed that Ujah has not ingested the substances deliberately and will be able to compete again from June 5 next year.

"At the slightest doubt, you should refrain"

Ujah is believed to have ingested the preparations that have the same effect as testosterone via a spiked dietary supplement.

- Taking nutritional supplements is risky for athletes because they can be contaminated or even contaminated with banned substances.

Athletes owe it to their fellow competitors to be one hundred percent safe before putting anything into their bodies.

If there is the slightest doubt, one should refrain, says AIU's head Brett Clothier according to the BBC.

At the British Athletics Association there is great disappointment at Ujah's actions.

"One individual's failure to fulfill his commitment to clean athletics - one of the essential obligations of representing Great Britain and Northern Ireland - had a devastating effect on the entire relay team, not least on the other athletes who competed alongside Ujah in the Olympic final," writes the union in a statement.

Italy won the relay.

Canada is the new runner-up and China is the new bronze medalist.

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Duplanti's reaction to the images in the new film: "A little cringe"