Quite right, akachan
It is really not for any of us to 'take sides'. Plus, whenever accusations of sexual abuse are bandied about, hundreds of people pop up and say 'I believe you'! Well, good for you.
But statistically speaking, not all of these alleged sexual abuses have happened. Women have been known to lie about it, they have been known to have false memory, whatever the reason, some of these abuses just do not happen and the alleged perpertrator is innocent.
Speculation and gossip from the likes of us won't make a blind bit of difference to the outcome. Allen may be guilty, he may be not guilty, there may not be anything for him to be guilty of.
And the comment that basically says that she was bound to have been abused as her mother's brother was a paedophile and Mia supported Roman Polanski, well, that's a fairly big leap! It is possible she was abused, it is feasible that she was abused but it could also be utter hogwash. We do not know the facts and chances are we never will.