If an archeologist gets caught trying to pass off an orangutan jaw as an ancient human bone, concedes that he's done so, then two years later announces that he

If an archeologist gets caught trying to pass off an orangutan jaw as an ancient human bone, concedes that he's done so, then two years later announces that he found another ancient human skull, do you really care to waste your time figuring out what kind of monkey he used this time? He's a known liar, so throw his paper in the trash and forget about it. It shouldn't matter how Niemann cheated this time, or even if he did at all. He already admitted to cheating in the past so ban him and forget about him.