That's probably the stupidest thing I have ever read on Sherdog. Bolt recently lost a 2008 gold medal in relay because of retesting. It wasn't Bolt that got caught, but his teammate.
Carter was tested on the evening of the Beijing final in 2008 but that was found at the time to contain no "adverse analytical finding".
More than 4,500 tests were carried out at those Games, with nine athletes caught cheating.
An anomaly was discovered in Carter's submission following the IOC's decision to retest 454 samples from Beijing using the latest scientific analysis methods.
Carter and the Jamaican National Olympic Committee were told of the adverse finding in May - before the Rio Games - and told his B sample would be tested.
It was reported by Reuters in June that Carter's A sample had been found to contain methylhexanamine, which has been on the World Anti-Doping Agency (Wada) prohibited list since 2004.
It was reclassified in 2011 as a "specified substance", meaning one that is more susceptible to a "credible, non-doping explanation".
Sold as a nasal decongestant in the United States until 1983, methylhexanamine has been used more recently as an ingredient in dietary supplements.
This is how it works in the real world.