From a former student to a new student, sexual assault or incidences of such are incredibly high. The University does very little to help you in such instances. I was assaulted and nothing was done, even after providing a multipage description of the incident. No punishment and will I'm sure live a long life of misogyny. Go to police, not the uni board. Do not stay quiet and do not think you are over reacting. Mental scars stick, even when people can't see them.
He has the right to be not 100% believing because it is the internet after all but yes I would like to see this evidence. Rape is a crap thing and I don't think Dodgypirate believes it is right. The way it is dealt with is a grey area overall tbh which makes me sad but hopefully public awareness will mean more is being done to combat it.