FIR filed against the brother and mother for forged signatures

The FIR concerning the forgery case is finally lodged by the police in Pune concerning forgery done by my brother and mother by using a fake sign. Also,I am demanding a partition to them in my father’s property but have not filed a civil suit yet. Also, the settlement regarding my DV case is ordered. 1. My brother is taking an anticipatory bail. Can I challenge this as I have reports by the International Forensic organization stating that the signature is not mine along In how many days? Do I need to give this request in writing or can argue verbally Can I self-represent my case? What are the usual fees of a senior advocate for challenging a AB ? 2. What is the best way to do a settlement as its close to it? What is the role of the advocate in doing such settlement? What are the usual fees charged by a senior-– is it a flat fee or a percentage of the settlement amount and how much? 3. How does the settlement with Banks work and what are the fees charged by advocates ?