When it came to judging his guilt or innocence Grannyknot(determined of course by the evidence and not what the papers said
) one commentator, a South African lawyer, said that the judge system was better when deciding on the actual guilt or innocence because this was decided on facts alone. Whereas a jury may be better when deciding about "whether a reasonable person" (not sure if that is right but it will be close) would behave in a particular way which, once he was found to be guilty of their equivalent of manslaughter, determined how responsibly he had acted.