What if the cops and prosecutors were right? What if competent RCMP officers carried out a conscientious investigation of allegations that Rehtaeh Parsons was sexually assaulted, and that a pornographic photo of the event had circulated among her acquaintances, before concluding there was no prospect of a conviction in the case? Because we cherish freedom and abhor wrongful convictions, we set a high bar for criminal convictions. Accused persons must always be presumed innocent. To convict them, evidence presented in court must satisfy a judge or jury of guilt beyond a reasonable doubt—not a frivolous or fanciful doubt, or one based on prejudice...