Is a mother entitled to seek divorce from her husband who assaulted her daughter? Is it permissible for her to expel him from the house? And would she be sinful if she exposed him?

A man's sins should be concealed, and he should not be exposed, especially if he claims repentance, while still being cautious of him and not allowing him to be alone with girls. Girls should observe hijab in front of him if there is a concern that he might commit forbidden acts. It is not permissible for the wife to expose him unless he openly commits the act. If he insists on it, she should inform the authorities to deter him. There is no blame on the wife for seeking a divorce to protect her daughters if she does not feel them safe with him after his repeated actions. It is not permissible to expel a man from his home if it is his home. If he is divorced, he should not be prevented from visiting his daughters, but without prolonged seclusion. The man is advised to consult a psychiatrist.