If a system like this had existed for Hannah and her peers, it's more likely that they would have reported, that they would have been believed, and that Mike would have been kicked off campus, gone to jail, or at least gotten the help that he needed.
Se um sistema como esse existisse para Hannah e suas colegas, provavelmente elas teriam reportado a agressão, teriam acreditado nelas, e Mike teria sido expulso do campus, sido preso, ou, no mínimo, recebido a ajuda de que precisava.