One thousand Russians are known to have benefited from doping and the cover-up of doping in the state-sponsored program to provide illicit advantage to Russian athletes, particularly during the 2012 London Olympics, the 2013 track and field world championships in Beijing, and the 2014 Winter Olympics.

The first major report on Russia from the World Anti-Doping Agency (WADA) in July, 2016 included a recommendation to the IOC to ban the entire Russian team from the 2016 Rio Olympics. As a result, over a hundred Russians were eventually forbidden from competing in Brazil.

WADA released a follow-up report on December 9, 2016 – a far more comprehensive review of the state-sponsored doping program in Russia, and it was damning. And there will likely be another round of medal shuffling – at least 15 Russian medalists at the Sochi Winter Games had urine samples that had been tampered with.

It’s a grim time for international sports – the insidious plague of doping and the lengths individuals and countries will go. It makes me pine for those halcyon days of the 1960s and 1970s (yes, written with ironical intent), when our views on doping were less sophisticated.

The first person ever disqualified for “doping”, as it were, was when Swede Hans-Gunnar Liljenvall was discovered to have ingested an illegal substance prior to competing in the modern pentathlon at the 1968 Mexico City Olympics – beer.

It’s said that he had a couple of beers and that traces of alcohol were found in urine. Unlucky for Liljenvall, 1968 was the first year that the IOC included urine testing, as well as alcohol on the list of banned substances. Unfortunately, Liljenwall took his two other teammates down with him, as they lost their bronze medals as well.

Why beer? After all, alcohol is a depressant, not a simulant. This article supposes, probably correctly, that in certain hand-eye coordination events, like pistol shooting in the pentathlon, you need to calm yourself, as opposed to gear yourself up. That’s the same reasoning why anti-psychotics are sometimes illegally injected into horses in equestrian events – to calm down the excitable horses.

Today, getting disqualified for beer sounds silly. Getting banned for caffeine too, but I suppose only to the non-athlete. My mind wonders how many cups of coffee or cans of red bull would it take to get you to world record levels…but I suppose that is not what WADA is looking for.

Caffeine is a stimulant, and until 2004, it was a banned substance. In fact, the second person ever banned for “doping” was a Mongolian judoka named Bakhaavaa Buidaa, who lost his silver medal at the 1972 Munich Olympics after over 12 micrograms of caffeine per milliliter was found in his urine. At least that’s how a lot of sources explain this incident.

But there are also references to Buidaa taking Dianabol, an anabolic steroid that provides a low-cost way of building muscle quickly. Since combining caffeine and Dianabol is a popular routine for athletes who need muscle mass to compete, it’s possible that both were in the judoka’s system.

Caffeine was taken off the banned substance list, but it is still on the IOC monitoring list.