You can bet that whatever happened is so far from sexual harassment that to release it would make his accusers look like thin-skinned cry babies.
That is the only explaination. If they really wanted to hurt him and take no flack they could just say whatever it was that he did that was so clearly bad. I’ve never seen allegations be this weak in this kind of situation. It’s like that Steve Deace chump from Iowa. Cain commented on how nice the ladies looked he worked with and he went all anal.