(FILES) In this photograph taken on July 24, 2012, Uzbek athlete Luiza Galiulina arrives at Heathrow Airport in London, ahead of the 2012 London Olympic Games. Uzbek gymnast Luiza Galiulina has been banned from the competition after being tested positive for the diuretic furosemide, the International Olympic Committee (IOC) announced on August 1, 2012.  AFP PHOTO / SAEED KHAN        (Photo credit should read SAEED KHAN/AFP/GettyImages)
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