For me 90% would be enough to vote guilty.
Optimistic to expect 99% when 50% of the time there are highly skilled defence lawyers disputing everything and bringing up there own evidence & witnesses. The defendent has also pleaded 'not guilty'.
The evidence is either strong enough or it isn't. If it is, then the jury are entitled to convict. If it isn't, then the defendant is Not Guilty. That, in a nutshell, is the system we have.
My use of percentages is easy to mock, but as I've made clear already, it's just an arbitrary way of putting across the relevant concepts. We could say 90%, if it makes you feel better, but the point is that the remaining 10% must represent residual or trivial doubt only. That's why I prefer the 99%/1% way of explaining it.
If in everyday conversation you say to somebody: "I'm 99% sure", then that's taken to mean you are sure and that any doubt you may harbour is of a trivial sort. That, in simple of terms, sums up the burden of proof, and that's what I am trying to get across.
Obviously the Bamber case is 99.9%. Doubtful there is a case with so much incriminating evidence where the defendent has pleaded 'not guilty'. The 0.1% is due to the one in a million chance there was an industrial frame.
It seems to me this is just your opinion. The accused is entitled to plead Not Guilty, or enter no plea at all, and remain silent throughout proceedings. It is for the Crown to prove their case. If the Crown present a case to answer, then some of the onus shifts to the defendant, who then has to come up with explanations in response. But the point is that the overall burden always remains with the prosecution.
Two of the jurors who heard the case in 1986 voted Not Guilty. Was it just that they were impressed with the stylish suits Jeremy was wearing for court?
The whole point of the unanimity rule that existed until the 1960s was that criminal defendants were protected from a mob mentality that could take hold on juries, where a few strong, bullying personalities could say, "Look, you heard Adam, the expert witness, go through the 97 pieces of evidence. It's 99.9999% that he's guilty. What more do you want? Just say Guilty so we can all go home. I want to see my family...", etc., etc.
The system under the unanimity rule allowed for an intelligent minority to block people like this and say, "Wait, let's think about this a bit more carefully..." and "What about this....", etc.. Ultimately, the intelligent/sceptical one or two jurors could block the majority. This was an essential protection against miscarriages of justice.
I don't expect you or anybody else on here to listen to what I am saying - it is just the way of the world that most people are mob-minded - but there it is.