Baxter, who had been the first British skier to win an Olympic medal, tested positive for the banned stimulant methamphetamine after finishing third in the slalom.
Britain's Linford Christie, who was upgraded to the silver medal, tested positive for pseudoephedrine, but the International Olympic Committee IOCC) later cleared him, after he blamed the test result on ginseng tea.
Linford Christie, who won bronze and was upgraded to the silver medal, tested positive for a banned stimulant in Seoul but successfully blamed it on a cup of ginseng tea.
Jimenez and Torres, neither of whom won a medal, tested positive for a strength-enhancing steroid.
Bollings, who won no medal, tested positive for a stimulant found in an over-the-counter drug used for dieting.
Vasquez-Mendose, who won a bronze medal, tested positive for a diuretic normally taken to achieve a weight loss.
They also understandably questioned the decision to give a gold medal to test cricketer Johnny Douglas in the middleweight boxing division.
The title will go to the Russian Viatcheslav Ekimov, as Armstrong pointed out in his reaction on Twitter: Congratulations to @eki_ekimov on his 3rd Olympic Gold Medal!! Hamilton tested positive twice for blood doping in 2004, although only the second test – in the Vuelta a España – led to sanctions.
The images show Ben Johnson, the sprinter who lost his 1988 Olympic gold medal after testing positive; and Barry Bonds, the tarnished home run king; and Lyle Alzado, one of the first pro football players to admit to steroid use.
Sampanis, the lifter who may lose his bronze medal after testing positive for high testosterone levels, is one of nine weight lifters who have tested positive for drugs at these Games.
