Ka taƙaita labarin:  Burin lambar yabo ta Burtaniya a wasannin Olympics na 2016 ya sha wahala bayan da aka tabbatar da sauyawar dan wasan Taekwondo Aaron Cook don wakiltar Moldova. Dan wasan mai shekaru 24 daga Dorset, mai lamba 2 a duniya a rukunin kasa da 80kg, ya sami canjin 'yancinsa bayan lalacewar dangantakarsa da kungiyar wasannin Olympics ta Burtaniya. Cook, wanda bai yi takara ba don GB tun lokacin da ya rasa zabinsa don London 2012, ya bayyana cewa an dauki shi a karkashin reshen Tarayyar Taekwondo ta Moldova da kuma shugabanta na biliyan Igor Iuzefovici. An amince da aikace-aikacen dan wasan Taekwondo Aaron Cook don sauya biyayya ga Moldova. Cook ya samu'yancin dan kasar Moldova kungiyar wasannin Olympics ta Birtaniya na shirin fafatawa da su a gasar Rio 2016. Ba a san iyakar tallafin kuɗin su ba amma Cook ya sami fasfo na Moldova kuma zai yi gasa a gare su a Rio 2016. Fitowarsa ta farko za ta kasance a gasar cin kofin duniya a Rasha a watan gobe. Cook ya ce ya ji ba shi da wani zaɓi saboda rashin kuɗi da tallafi daga GB.
Aaron Cook ya yi gwagwarmaya a gasar Olympics ta Beijing a shekarar 2008. Cook ya ji an bar shi ba daidai ba daga tawagar wasannin Olympics na London 2012. Kungiyar wasannin Olympics ta Burtaniya ta amince da canjin dan kasa. Cook ya samu tallafi daga attajirin Moldovan Igor Iuzefovici.