An Australian cricketer was reportedly given an unofficial warning over an incident involving cocaine last year.
The player did not test positive for the drug and was not subject to Cricket Australia's formal drugs policy. However a report in The Australian states that upon being called to account by CA he did admit to the incident occurring, and was subsequently counselled.
There have been no behavioural or form issues with the player since that time. No current contracted Australian cricketer has tested positive for drugs.
"Cricket Australia confirmed today that no current Australian, State or BBL player has tested positive or breached CA's anti-doping or illicit drugs policies," CA said in a statement.