Dear Sir,
My answers are as follows:
1. If I file a divorce will it need both to live separate for at least one year even just one month of marriage has completed ?
Ans: Yes, you can get immediate divorce without insisting for judicial separation. The matter involves here in this case is that of character of the wife and you have sufficient evidence. Court cannot insist to reside separately for one more year. It is a case of cheating and you can claim annulment of marriage.
2. Can we take any action on my wife and family for cheating with us. We only have her boyfriend recordings and fotos of them ?
Ans: You can take action both civil and criminal against all the parties concerned since your reputation and dignity in the society has been lowered.
3. Can she file dowry or domestic violence against me in just one month of living together.
Ans: You will get divorce without alimony and her above cases if any file will have to be challenged before High Court and investigation there on will be stayed immediately on the ground of immoral history of your wife.
4. If really they had married how can we get the marriage certificate from the court.
Ans: You can approach the concerned court/sub registrar office through advocate and search for such marriage certificate can get it. The law is as follows:
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Section 498 in The Indian Penal Code
498. Enticing or taking away or detaining with criminal intent a married woman.—Whoever takes or entices away any woman who is and whom he knows or has reason to believe to be the wife of any other man, from that man, or from any person having the care of her on behalf of that man, with intent that she may have illicit intercourse with any person, or conceals or detains with that intent any such woman, shall be punished with imprisonment of either description for a term which may extend to two years, or with fine, or with both.