Olympics: Uzbek gymnast provisionally suspended from Games for doping

Uzbek gymnast Luiza Galiulina was on Sunday provisionally banned from the 2012 Olympics for a positive drugs test, the International Olympic Committee said on Sunday.

Galiulina provided a urine sample on July 25th that tested positive for the prohibited substance furosemide - a diuretic that can be used as a masking agent or for weight loss. (Reuters)