Defiant Michael O’Reilly vows to fight on at Rio 2016

On the eve of the Rio Olympics, Michael O'Reilly was reported to have failed a drugs test.

The Irish Examiner broke the story on Thursday afternoon, reporting that the Portlaoise middleweight breached the sport's anti-doping regulations ahead of the games. The Irish Athletic Boxing Association confirmed later in the day that the 23-year-old has been provisionally suspended. https://twitter.com/michaeloreillyb/status/761265792067461121 It has also been reported that O'Reilly's A sample showed up positive for a banned substance, that the boxer has been notified of the result and his fate will be decided in the coming 48 hours. Listen to our GAA podcast with Colm Parkinson. Click here to subscribe on iTunes. https://soundcloud.com/sportsjoe-gaa-hour/preview-show-derek-mcgrath-on-critics-monastery-retreats-and-joe-brolly