So all the witnesses who testified that Bamber hated his parents were lying.
Bamber rarely saw the twins. He would have no feelings for them. As Julie said, he thought he was doing Colin a favour.
I didn't say that. I am saying that we can't rely on what they say for the purpose of concluding that Jeremy hated his parents. It's unreasonable to do so because people say all sorts of random things that they don't mean but that could, in retrospect, be formed into an incriminating pattern.
As an aside, I have no idea if Jeremy's evidence was that witnesses such as James Richards were lying. Jeremy didn't need to refute him, and couldn't anyway as it was a report of an uncorroborated conversation. It's basically useless evidence.
Same for what Robert Boutflour said on the topic. Does Robert Boutflour claim in his evidence or diary that Jeremy had said such things about his parents for years and years? That it was a pattern? No. Instead, he mentions an isolated incident, just as James Richards does. James Richards doesn't claim that he met Jeremy on several occasions and Jeremy was always expressing hatred for his parents and was jokily boasting about a murder plot.
It's ridiculous to rely on such evidence. It certainly insults my intelligence and I would hope others on here would say the same for themselves.