The family and Julie didn't believe Jeremy to be innocent because all had a vested interest once a guilty verdict was given. This was something which wasn't drilled into the judge and jury at the time.
All they saw were £SD signs,which clouded their visions of it being anything other than a guilty verdict. Their minds were already made up,,,and why the police believed any of them before a thorough forensic investigation,beats me.
EP have a lot to answer to !