[attention, spoiler!]

The Mentalist - Episode 6.04 - Red Listed 
JANE REVEALS THAT A LIST OF FAKE RED JOHN SUSPECTS HE PLANTED WAS STOLEN, AND THE TEAM REALIZES THESE MEN ARE IN DANGER,

Now we know for sure this list is fake so that means PJ has another list of suspects or has already discovered who is RJ and that also mean the 7 suspects in the fake list can't be RJ