is KHULA like in this situation be acceptable?
Assalam o Alaikum, I am posting this on behalf of someone else.
My friend loved someone and he wanted to do nikkah but the girl's family didn't agreed and they did everything to accept their decision (marry the person of their choice). They did physical, mental and emotional torture on her and even character assassinated her and at the end she accepted (forcefully) nikkah of her family's choice. She didn't wanna accept other man but she did due to all the behaviour her family did.
Now she made her mind up for khula. They (my friend and his love) are planning to give wrong contact information of the man so that the court wouldn't be able to contact to that man. If that man somehow be able to know this happening, he will go to her and tell her family and the girl have to face serious conditions like full lockdown (not even a step out of house).
So my question is that is khula be acceptable if the husband didn't know about this happening?