SO as we would all know now there is no such thing as a 4 week ban under the WADA code.
However I assume NRL can ban players for a breach of their own medical policy (or make up something) if ASADA was to say we can not prove any PED's were taken but the substances taken were not approved for human use or prescribed by a doctor.
The NRL could then sanction all the players - who serve a punishment appease the media but never get the "drug cheat" stigma.
Win Win really.
I have no idea if the above is possible but from a PR spin point of view it would tick all the boxes for everyone involved.
The report this morning about the month ban referred to unapproved prescribed substances, rather than banned substances. There must be a hard line drawn to seperate the 2.
You would think generally if its not approved its banned but as they register substances which are banned, if the substance isnt on there or they havent heard of it they cant just say, yep thats banned you are suspended.
As its been all along, they are struggling to prove what went into who.