After sprinter Sha'Carri Richardson was kept out of the 2021 Olympics in Tokyo for testing positive for marijuana, the World Anti-Doping Agency (WADA) will take another look at its ban on cannabis due to "requests from a number of stakeholders" in international athletics, NPR reports . Following Sha'Carri Richardson's Tokyo Olympics ban, the World Anti-Doping Agency is set to review whether cannabis should remain a banned substance. Wada says the scientific review will begin next year and that cannabis will remain prohibited in 2022. #TheGamePlan pic.twitter.com/2IR5HMkknd — Carol Radull (@CarolRadull) September 15, 2021 The WADA's executive committee will start its "scientific review of the status of cannabis" early next year. If a change is to come from the review, there's no word yet as to when it will take effect, though it likely won't come anytime soon. Cannabis will still be banned in the 2022 athletic season. The agency will issue a new version of its list of prohibited...