We are three brothers and all are married and have kids . My elder brother's wife dies in 26 due to medical reasons . They have two kids (14 years old girl and 8 years boy) . My elder brother did second marriage in 2017 with a lady having a 7 years old daughter (her husband also died before due to medical reasons) . This marriage was kind of compromise whether they promised not to produce any further child as they have total 3 kids and finance is constraint here . Now my this sister in law somewhere started talking about having 4th baby and torchering my mother .in that context, the condition in my this brother family became very tensed and recently on 10rh March , she hurt my mother and brother with the help of her two brothers .in this process , one of the brother used hammer kept in my home and hit on my mother head ,she got bleeding and sttiches. We have filed am FIR against my bhabhi and her two brothers.now as this case happens in Gorakhpur where my brother and his family leaves with my mother while I leave in Bangalore, but due to this incident I came here and investigated about the real motives .I find that this second marriage is kind of cheating done against my mother and brother just to capture my brother's property and finances. Can I file a case of cheating against my bhabhi and her brothers amd proceed for a divorce between my brother and his wife ?