There was a very interesting article a few weeks ago in the Irish Times, that was very relevant to this discussion, but I couldn't locate the dang thread at the time.
It was about a terrible miscarriage of justice where 13 people were wrongly convicted of child-abuse/paedophilia in northern France. There is another summary of it
here. But it seems the French are calling into serious question their system where (sometimes young and inexperienced) judges acting alone can destroy the lives of innocent people. The judge in this case was aged 29 at the time, and committed extremely serious mistakes/errors. It wasn't long after the Dutroux case in Belgium, and it seems the judge got caught up in the general hysteria surrounding paedophilia at the time.
Anyone who says our system favours the guilty (or anyone who worries that judges are not more "with it", should take a look at this case)