My sister got married to a TNEB employee two months back under the blessings of both the families. Recently my sister found out that her husband had an illicit affair with his ex-girlfriend. His ex-girlfriend is married to someone else. My sister's husband had this affair even before the marriage and looked like he continued the affair with her even after marriage. When my sister found this out, she called us up. We went to her residence to sort out the matter. We discussed this matter with him, and he confessed. He assured that this won't continue. Satisfied with his assurance, I left the place the next day early morning. Then, he took my sister to the girl to sort out the issue. When my sister enquired her, the girl complained that he was disturbing her often and even snatched her mangalnaan and she started with some more ugly complaints. Looked like He couldn't handle the situation and he absconded. My parents informed his elopement to his parents and relatives. His parents were not so serious when they heard about this and they switched off thei phone. Sensing trouble, my Dad went to All-Women police station and complained about the incident.
Now, the events are turning ugly. My sister's husband has his cousin as police driver in the DGP office. He pulled certain influence and had filed a Habeas corpus and an abduction FIR against us. We are sure that my sister's husband is hiding somewhere and everyone in their family knew about this.
Later we checked his Bank account statement, where he had accessed an ATM to withdraw money after he had absconded.
My questions are;
We are not guilty, and this can be proved by the bank statement showing the ATM withdrawal. Can this be a concrete evidence to prove our innocence?
Looks like his entire family knew about his illicit affair even before the marriage and they married him to my sister hiding the fact. There was already a complaint against him in his native on the same issue and he was warned by the police.
What should be our further actions? Should we file another case of forgery and fraud?