I have very good sources rioli may have went to a friends / family members house after the richmond game and may have consumed some cannabis, when he was subject to the drug testers, he panicked & substituted the urine for another substance.
What is in question is that protocol may have not been followed by the testers for this to happen.
Disclosure I am a west coast supporter.
Not happy about the scenario, he didn't publicly apologise to the club or the fans which has left a sour taste...
