Yes Holly did highlight David's efforts in pulling together various docs which he believes demonstrate JM's statements were based on coercion.
I've made it clear on numerous occasions I find JM an unreliable prosecution witness. Unfortunately we do not have access to her trial testimony. However journalist David Connett who attended much of the trial and listened to JM's evidence found her unreliable:
http://www.independent.co.uk/news/uk/crime/past-crimes-the-bamber-files-2046383.html
Her testimony is discussed in the COA decision and we know wha she put in her statements had to be what she testified to.
David Connett's subjective opinion means little. If he articulated specific reasons and points those points could be discussed but he didn't really do that.
Neither he nor anyone else who says they doubt her claims have come up with any plausible reason for her to make up what she did and that is a huge problem in trying to suggest she made it up. Going by gut impressions means little. A jury is supposed to carefully and rationally weigh evidence not just go by gut impressions.
Why would she make up that he told her he wanted to kill the family by burning them and all such details? If she wanted to lie all she had to do was say he told her he planned to shoot the family.
Why would she lie about him talking about it for a long time and making up details? All she had to do was say he recently decided to kill them and obviate the need to strain to make up details covering far more than a couple of months.
If she were lying why would she make up a hitman story and even ID him? She would simply make up that he confessed to carrying out the murder himself.
Not only does it make no sense for her to make up such things her account is supported by the fact she was the last person he spoke to before committing the murders and the firth person he spoke to after the murders were carried out. He never provided a good reason for calling her period in the middle of the night but even worse he called her before police. He tried to conceal this by lying and claiming he called police first because he had no plausible excuse for why he called her before police. To call her before police and lie about doing so because he had no valid reason for doing so is supportive of her account.
In further support of her account the story about the Caravan breakin was true and she admitted to various bad acts which she had no need to admit to and could have omitted. She said she was admitting to everything in an effort to come clean totally and nothing suggests she didn't.
In addition other evidence supports Julie's accounts. Some of that is witness testimony confirming Jeremy said he would not share his inheritance with his sister and nephews and didn't get along with his family but other evidence was that Jeremy did in fact kill them and try to frame his sister. That comports with Julie's account and provides added support then.
People who want to believe Jeremy is innocent use that bias to simply dismiss all the evidence in the case including Julie's claims instead of evaluating them in an objective way.
People are free to do that but should not be surprised that such gut impressions are considered totally worthless in the debate arena and should not be surprised so many others disagree.