The IOC's latest figures show 67 doping cases from the London Games. The 33-year-old Shuklin is likely to be banned by the International Canoe Federation. The IOC has yet to reallocate medals. Third-place finisher Ivan Shtyl of Russia could get silver, while Alfonso Benavides of Spain could rise to bronze.
The IOC's retesting program for London can run into 2020.
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