The Blues rugby coach Sir John Kirwan doesn't think any sport is clean of drugs and he's sure authorities are aware that it could be happening here.
It is possible that New Zealanders could be implicated in the Australian Crime Commission's investigation which has revealed widespread use of banned drugs in Australian sport, with links with organised crime.
Kirwan is happy with the random drugs testing process here, and says all his players are well aware of what they can and can't take.
