1) As we both used to live together in Navi Mumbai and only my father used to visit us for a month or so once or twice in a year......How can I collect evidence that neither me nor my father / brother (who have never been at my house) have torchur her?
Ask her to prove. Sometimes you senial of the statement is enough and also since you are staying separately, the reasonable doubt is not caused for torture. Occational visits is not the torture.
2) they are claiming that we have been demanding dowry from them...how can I collect evidence to prove them wrong as my father used to call at my home almost every day to talk to my daughter?
They have to prove the claim first. Inform the court that this is the fact which she has trying to hide the adultery, most common tool used by the women to shift the focus and file false cases. You dont have to collect evidence of such claims. Mere verbal statements for the demand of dowry is not cruelty of the level of 498a.
3) They have also put some other section like we were threating her of killing...how can I collect evidence against it?
Which sections, IPC 506? Ask her to prove first and you simply have to deny. She has to tell the date, time and the place where the threat was given. If this is not given, then simply deny the allegation. Many times simple denial of the allegations puts the opponent in acward position if s/he does not have the proof. You dont have to prove everything. She has made the allegations and she has to prove the facts of the allegations made are true and that too beyond the reasonable doubt.
4) They are saying that they have given x, y, z along with 28 tolas of gold....from which x,y,z are correct but 28 tolas is wrong...how can I collect evidence against them? Moreover what if they provide a false list of jwellery or list which they have kept in their loker and never gave to me or my parents? ... How can I collect evidence against them?
This is her lawyers brain and along with the list of jewellary they have to give the receipts of the purchase with design reference. If the jewellary is anchesteral, then some photograph has to be shown. Most important is that they have to prove that the jewellary is given to you and your family as the entrustment. Without the same, you cannot be charged.
5) What if their relatives, friends becomes their false witnesses....and says that we have demanded or done something in front of them or on phone ...then how can I collect evidence against them.
Whose relatives and friends? If it is her relatives and friends, then they are the intrested witnesses and not the independent withnesses. There should be the independent withness. All that needs to be proved beyond the reasonable doubt for conviction.
6) they have alleged me that I asked my wife to abort my daughter when she was preganant.....how can I collect evidence against it?
They can say anything, but their conduct by leaving the daughter with you shows that she herself was not intrested in the child and if you could have ever said this (taking on the face value) then she could have easily aborted the child. The proof that the child is born shows that you are innocent.
