Mutual Divorce

Hi, I am married since 11 years, and in these 11 years lots of fight happen between me and my wife, even for small things fights are getting bigger. She use to involve her family even for small fight and not ready to stay with my father(who is 65 years old). My father had heart surgery and in a week she start fighting with my father and stopped making food for him. she also use to send child to her brother house till my father was with me and keep asking me to leave her. But some how I was with her. (She is gazetted office in Govt. office and we were staying in the allotted house). She also stop making food for me and I stay more than 1 year with her in that condition (was eating outside). One day she call her brother and official staff, some of the bother friends came and her office staff and asked me to leave. In that condition I dial the 100 number and police came, But they did nothing said it is family matter. In the discussion we all are agreed to do a meeting in 15 days and i left home. But At that same time she was already got the transfer and before meeting she left the city with my child. Now she is saying that she is agree for mutual divorce but she is asking for 40Lacs. Which i have denied and said I dont have that much money. They threatened me to file the case with false aligation. She is working in GOVT and having good amount of salary. My question: can she file for maintenance? since she is also getting the good salary. How to take the custody of child. He is 11 years old. I am ready to fight in court. I knew she can file the case in the city where she is currently. Please advise what precaution I should take