I don't think so. I would simply echo my colleague's comments and say that there are certain things you try to do when you have very serious allegations, whether it's sexual harassment or another type of harassment, one of which is separating the parties. If that's feasible, that's usually a good idea, and that doesn't always happen.
I agree that a set of options certainly would be helpful and that needs to be decided on a case-by-case basis.