He made very specific claims that he said certain things. He should either quote where he said it or shut the fuck up about it. If you don't care, great for you, don't look up the quotes for it. Oh wait, you're the only person that already did. If it felt burdensome for you to do so, then that's probably because it wasn't your responsibility to do so, it was the one making specific claims against another person based on nonsense. Of course it's all insignificant, but he shouldn't throw somebody under the bus and say lies about them just because he disagrees with them.