Is there some statute I missed that declares that PMs should have ~3 mis-directions in everything they say, at all times? Or are they able to settle at two? It

Is there some statute I missed that declares that PMs should have ~3 mis-directions in everything they say, at all times? Or are they able to settle at two? It would be much easier to declare where the misdirections are if you expect them, than to postulate the law that would make your syllogism work.