The World Anti-Doping Agency's (WADA) new report is the latest twist to hit the Russian doping scandal, with it revealing obstructions -- including bribes, intimidation and tampered packages -- to testing in Russia.
WADA will retest samples from the 2008 and 2012 Olympics, focusing on those intending to compete in Rio 2016, to root out any potential drug cheats.
WADA's report on alleged widespread drug use in international athletics concluded that senior figures including IAAF president Sebastian Coe (pictured) "could not have been unaware of the extent of doping."
Former WADA president Dick Pound chaired a press conference held in Munich on January 14, 2016 to present the 89-page report. It said "corruption was embedded" and "cannot be blamed on a small number of miscreants" within the IAAF.
A report by the IAAF's ethics committee claims a powerful trio blackmailed Russian distance runner Lilya Shobukhova into paying them off to keep results of her positive drug tests secret.
Russia's former athletics president Valentin Balakhnichev, its ex-chief coach for long-distance athletes Alexei Melnikov and former IAAF consultant Papa Massata Diack have all been banned for life. The report says "far from supporting the anti-doping regime, they subverted it." The IAAF's former anti-doping director Gabriel Dollé has been given a five-year ban.
The report claims Balakhnichev, Melnikov and Papa Massata Diack "conspired together ... to conceal for more than three years anti-doping violations by an athlete at what appeared to be the highest pinnacle of her sport. All three compounded the vice of what they did by conspiring to extort what were in substance bribes from Shobukhova by acts of blackmail."
Pound produced an independent report in November 2015 which detailed systemic doping in Russia along with an establishment effort to cover it up. He recommended Russia be banned from athletic competition, which it duly was by the IAAF.
The findings uncovered a "deeply-rooted culture of cheating at all levels" within Russian athletics. Asked if it amounted to state-sponsored doping, Pound told reporters: "In the sense of consenting to it, there's no other conclusion."
The report suggested the London 2012 Olympics -- in which Russia won 24 gold medals and finished fourth -- was "in a sense, sabotaged by the admission of athletes who should have not been competing."
Pound's report detailed "corruption and bribery practices at the highest levels of international athletics," evidence of which has been given to international crime-fighting organization Interpol for further investigation.
Senegal's Lamine Diack, former president of the IAAF, is being investigated by French police over claims he accepted bribes to defer sanctions against drug cheats from Russia. French prosecutors claim he took "more than €1 million ($1M)" for his silence. Diack has yet to comment.
Coe, a former Olympic gold medalist, has come under fire for his praise for predecessor Diack, whom he called the sport's "spiritual leader" when he took over the role in August 2015. He told CNN he would "do anything to fix our sport."