So this isn't an "accusation" as such, but I was just watching the pilot episode, where the murder is a Red Johhn "copy cat" and the killer turns out to be the victims doctor, PARTRIDGE actually works that case. He seems very enthusiastic about the whole thing, believing that it is in fact Red John, as Jane put it "You love your job too much... You're a ghoul", but Jane concludes it is NOT because the face was not in the right place. It's my understanding that Red John doesn't like copycats mimicking his "work" so I think the actual killer, the Doctor, would have been killed before he could be caught if Red John were Partridge, and that he would have been sceptical at the scene of the murder, which he was not.