Why the Enhanced Games will force sport to confront tough questions

BBC Sport asked Enhanced's Australian swimmer James Magnussen, whose remarkably bulked up physique after taking PEDs last year went viral, if he had concerns about the effect on his long-term health. "I believe that were there to be long-term implications for my health, there surely would have been some short- to medium-term indicators that say 'hey, this isn't tracking properly, you are seeing side effects'. To this point we haven't seen those," the three-time Olympic medallist said. …