I think that none of us knows, one way or the other. It's probably the best thing to just say he has been accused and wait before declaring anything.
There have been some cases like this one, where the person ended up having done what he was accused of. It's just possible that it's all true, and I'm going to wait and see on this one.
It's obviously politically timed, either way, of course, but it's best to just see what happens.
But not 5 days before an election.