volfie - this is common
confirmation bias - you discount evidence contra to your already made conclusion.
in the end you say, no this just isnt true
and you can see the very same in AB - denial that the IRA bombers er werent. ( xc Balcombe gang).
Sally Clark who did NOT kill her two children, was so often referred to by doctors, as 'she really did you know' that a judge granted a permanent injunction against discussing it.
Cleveland debacle where all those children were abused in er Cleveland. It started off with of 120 children, a third werent, a third were ( abused) and a third they didnt know
The judge forbade ( under pain and castration, and sundry other dire punishments) further investigation ( asking)
si I dont know where a half were and a half may have been comes from