Natalya Antyukh
Antyukh is the latest in a string of Russian athletes to have their London 2012 medals taken back by authorities

Natalya Antyukh was stripped of her 400m hurdles gold medal from London 2012 due to historical data from a Moscow testing lab.

Antyukh is currently serving a four-year ban after being named in a Wada investigation.

She will be promoted to gold.

Russian athletes won three gold medals on the track at London 2012 in violation of the anti-doping rules.

The winners of the 800m and 3000m steeplechases have been disqualified.

Ivan Ukhov's high jump title has been erased from the records.

More than 1,000 Russian athletes were involved in a state-sponsored programme of systematic drug use, according to the McLaren Report.

London 2012 wascorrupted on an unprecedented scale.

Even if a decade later, the AIU will be committed to clean and fair competition and results.

The AIU is committed to investigating all cases of potential violations.

Athletes who competed fairly at the highest level will be acknowledged as the rightful medal winners, thanks to the integrity of the sport of athletics.

Antyukh is on social media. On August 18th, she posted a photo of her medals from the 2004 Olympics. The medals aren't affected by the latest AIU decision.

Jamaica's Kaliese Spencer will be promoted to the bronze medal position after Antyukh did not appeal against her punishment.

Listen on Sounds bannerListen on Sounds footer