I think there's nothing specific in the rules about this issue.
That's right we haven't had such a case before.
And this isn't so easy as it looks. Theoretically canas could have wanted to post the same picks as Caio. I know it looks differently in this case and probably is. There are always clever ways to get rid of such an intruder by the harmed one, e.g.:
- posting a pick just a few minutes before the match
- posting a "deceiving" pick and changing it later
Of course I know it doesn't solve the problem.
Therefore it is necessary to add appropriate rules.
10.3. Don't copy pick(s) from another player(s)!
If the manager recognizes, that Your picks were copied from another player, You will get warning, if Your picks are still "suspicious" You will be disqualified from the current tournament, in case of another attempts of cheating You will be banned.
What do you think?
Has canas got any warning yet?