It amazes me how there was so much importance regarding Julie Mugfords testimony in court. From what I can tell,she never had anything actually concrete to tell the courts,if you know what I mean? It was all a kind of he said - she said kind of thing.JB told me this and JB told me that! Its a lot different to saying - well I actually saw him purchase the bullets that were needed or I was actually with him when he was doing trial trial runs to and from whf to see which was the quickest route.The best she could come up with was - I saw him strangle rats so he could ascertain whether he could actually kill somebody!Its common knowledge that farm people often have to,in fact,kill animals.Recently in court,a friend of mine was told by her solicitor that there was no point in going with the he said,she said thing as it would just be regarded as "hearsay".
I think it was the nail in his coffin for want of a better expression.
I do agree that her motives were questionable (but that's true of the family too, and the police) - but, when all added up, I 'think' (but don't know) that the jury believed it unlikely that they all ganged up on him, and unlikely that they all independently chose to 'stitch him up'.
They were very explicitly told (as it was agreed by both sides) that it's essentially Sheila or Jeremy, and that was that.
If if had been Jeremy, or a robbery etc etc things MIGHT have looked different, but that was it... Sheila or Jeremy.
If you can't quite believe Sheila could do it, then by default, Jeremy did (and vice versa). I can genuinely think some jurors thought "I'm 99% of the feeling it wasn't Sheila" and paradoxically thinking "but I'm not 99% he did it, I'm only 60% sure he did it" (mathematically, this cannot be, but in their hearts and minds it's possible".
IF their belief in Sheila's innocence happened to win the day, then by default, Jeremy did it - and so Mugford just helped them confirm that... along the lines of
"I'm struggling to believe Sheila did it, so it must have been Jeremy (even though I'm not 100% convinced) - but Mugford says it was him too, and the family seem to think so, so that makes it easier for me to go along with it too"
It's this 'him or her' scenario that's quite rare. If Sheila had been found to be the killer, I think we'd still be here today with people saying "do you really think the brother had nothing to do with it?... when he made the call, and inherited it all etc etc".
I hope you understand what I'm trying to say. He was pitched against 'Bambi' for heaven's sake. Beautiful young lady, with beautiful little twins - how could SHE have done this?
And her arrogant, suave, cocky young brother with a taste for the 'good life' living it up in the wake of their deaths?
Oh and in court, Mugford 'appeared' human - she cried, clearly upset etc. She was 21, still a 'girl' in some people's eyes - too young to be so calculating.
Bamber appeared cold and aloof (by all accounts). Possibly this was confidence in his innocence, but even innocent people up for murder get worried it might all go wrong.
And his remarks: "well, that's for you to prove isn't it?". Nothing wrong with that - but it's not the way to win people over when your liberty depends on it.
Mugford saying it was him just made the decision easier.
p.s. It is not MY opinion about 'arrogant / cocky etc', just how it was presented then, and still is today, but his demeanour and appearance almost certainly did him no favours, and matched many people's impression of the stereotypical spoilt brat.