I really don't think you know what Mr. Q C Chevalier is doing. He's playing to the Jeremy-is-innocent gallery at every turn, associating him with public figures hoping that some of the kudos rubs off and therefore is minimizing and glamorizing the crimes of which he was convicted.
This is not the Mr Q C Chevalier Show but the Jeremy Bamber Case discussion. There should be no need to link the latter to David Gwillim, Laurence Olivier or other famous personages. The reality is the man was a complete failure at school, unpopular with his peers, snooty with work colleagues and associates, throwing everything his parents offered him whilst they were alive back in their faces, gambling on blaming five murders on a mentally-ill young woman who was incapable of using a rifle, let alone reloading twice.
If Mr Q C Chevalier continues to legitimize Jeremy Bamber in this way I will have no alternative but to quit the Forum and leave you to it.
I have advanced none of the arguments or positions you ascribe to me.
There is the freedom to criticise, including - at times - the freedom to challenge the poster, where this may be relevant - but there is also the necessary freedom for posters to explore avenues and ideas without being subjected to constant, nagging attacks of a personal nature that have little or no relevance to matters under discussion.
In the context of an internet forum, these attacks can be quite disruptive and off-putting, and serve as a distraction. In the worst cases, as here, they harm the Forum itself and may deter free thought and discussion.
By all means, criticise. Criticise harshly, if your feelings are strong, but try to appreciate that, in any controversy, people in good faith may form different views to your own for perfectly valid reasons. Attacking the person does you no credit.