FILE - In this Tuesday, Oct. 1, 2019 file photo, Gold medalist Mariya Lasitskene, who participates as a neutral athlete, poses during the medal ceremony for the women's high jump at the World Athletics Championships in Doha, Qatar. Three-time world high jump champion Mariya Lasitskene has assailed Russian track leaders after they were charged with using fake medical documents during an investigation. Lasitskene has called for swift and radical reforms and the removal of officials appointed by track federation president Dmitry Shlyakhtin. (AP Photo/Nariman El-Mofty, File)
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