Most successful prosecutions, are fundamentally based upon supposition [an imaginary form of the actual truth], which basically amounts, to 'a great leap of faith' [false] without any, said investigator, or prosecution witness - 'speculation at its most damning!!!
Those' in power', beleive that ' if you can think it', 'a jury' could 'easily', 'be' convinced' that 'a defendant', 'is' /'was', 'convicted' of 'any type of criminal activity' '' 'alledged', 'accusation(s)'..