Under new law passed last year, the students will have the right to an attorney during the disciplinary hearing if the goal of the university is a suspension or expulsion. So this will not be a quick process if they go that route. IMO, put the girls through a reeducation camp along with some community service, move them to another dorm, and call it a day (even these measures seem extreme to me, but the U has to do something to quiet the perpetually aggrieved crowd).