My wife is homemaker. She is using my office laptop in the evening time. I have installed keylogger software. I have recorded her chat with 3 of her friends. The entire conversation is s*xual oriented and anyone can understand very clearly that her intension to commit adultery.
(A) As per section 13 of Hindu Marriage Act, proving the INTENTION to commit aultery is not enough to get divorce. Actual adultery after the solemnization of the marriage is to be proved.
Through the above software I found her email password and checked her old emails. I found her s*x affair. She had s*xual relationship with one guy for more than a year. Finally the guy left her. All has happened before marriage.
(A) As you said that it was earlier to marriage, this also cannot be a ground.
Also in her recent emails to her friends she stated very clearly that she married a NRI only for high standard of living and used very bad words about me.
Again, these comments were with her firends' circle and not intended to make you aware of these things. If those comments were made with an intention of making you aware of them, then it is "cruelty". and it is not so in this case.
Whatever she asks I have to buy for her. If I say something she used to threaten to commit suicide. Recently I recorded our conversation using my mobile. It’s a proof for her threatening for committing suicide
Yes. Threatening to commit suicide is certainly an act of "cruelty". Now you have to prove three aspects of this recorded conversation. The voice is her voice. She made such statements voluntarily (She has not been induced to give such statements). The recorded conversation is not doctored and it has not been tampered to the advantage of husband. After proving all these things, the court starts to consider that taking into consideration of all facts of this particular case, whether the statment of wife "to commit suicide" amounts to cruelty or not.
By the way, the court also may consider the spy nature of the husband as he is using the latest scientific equipment to find fault with wife.
I am sorry, my advice to you is not so optimistic.