“nobody can be 100% certain as she was never physically caught harming babies.”
The same is true for most of us, including me and you. We don’t lock people up ‘just in case’. That’s not how justice works.
It’s not even that there isn’t enough evidence here, but that someone had to have killed those babies. There is zero evidence that the babies were murdered at all. All of the ‘evidence’ used to convict her has been shown to be utterly without merit, or (even worse) simply entirely invented and dishonestly presented.
It’s not like she would be getting off on a technicality, there has been a total, global dismantling of everything that was used to convict her and the expert witness could not be more thoroughly discredited.
“I don’t understand how anyone can be 100% certain LL is innocent”
Once everything against her has been dismantled, which it has, we can be very sure that she is as innocent as you or I.
The only way she could have killed those babies is if she was very clever, and she invented new, undetectable, murder methods that left no trace and have never been seen in all the history of medicine/crime, including murder from a distance, but she is also really stupid because she didn’t rid her house of ‘incriminating’ diaries (which only contained nursing shift code) and bags of handover notes (of which 90% had nothing to do with the case anyway) despite having already been arrested and having her house searched twice. She did somehow forensically erase all trace of ever having researched her cutting edge murder methods though.
Either she is the stupidest, yet smartest, serial killer alive, or she didn’t do it.
“and fully back a stranger”
The postmasters are strangers to me too. Justice isn’t just for our friends. Justice is for everybody or else it’s for nobody. If the glaring issues this case raises are not addressed it could well be you or me or one of our loved ones next.
Ignoring a MoJ is like leaving a loaded bear trap in a public park, maybe you won’t get caught in it, but someone definitely will.
“(who could well be a prolific killer)”
There is no “could well be” about it. It’s vanishingly unlikely that she is, unless she is literally a witch.
“Unfortunately I feel it’s always going to be a case where views remain divided,”
There are still those who think the Birmingham six are guilty, and Lindy Chamberlain. It doesn’t matter if some think that. It’s still important to right wrongs when they happen.
“unless some absolute concrete evidence comes to light.”
There was never anything like this to begin with, not even close, and again this isn’t how justice works. I could say you murdered my aunt right now. What’s your defence? Do you have concrete proof that you didn’t? What could ever reach this bar for you, if a total dismantling of the evidence used to convict doesn’t do it?