Legalese Quote:
"It is a well established principle of law that when weighing the evidence the fact finder must not subject each piece of evidence to the standard of proof (proof beyond a reasonable doubt). The trier of fact must apply that standard of proof to the whole of the evidence."
What it your source for this quote?
I have no problem with somebody looking at the evidence as long as it is not in isolation from said 'whole of the evidence'.
There is no "whole of the evidence". Just a few weak and circumstantial things that are all questionable, impeachable, arguable, or tainted in some way, and a boatload of speculation and conjecture.