Now Gaia I agree with that. A pre-nup is simply a legally binding document stating you shall treat your wife fairly. But the question is how acceptable would it be in Pakistani society.
I would personally like to get one when I get married. One that eliminates the desire for Jahez, I don't believe in the concept. But whatever is given during the wedding as gifts and such belongs to the future Mrs. CM.
See I think if someone gives it a try it could be acceptable. If women stood up for themselves, or their fathers understood their daughters rights, it would definitely be acceptable. However with the majority of desi mentality, the wife/daughter is left out of the picture as if she is not an adult and therefore is unable to make decisions for her future.
This also links in with the fact: women don't have any choice before marriage(because fathers control their future) and they also do not have any choice after(because no matter what she is not expected to leave her husband), even if she does her father will cut her off. Thus, leading to an abusive husband, who knows that he's got full control over her, including her assets.
I just went a little off topic but people, if your gonna go with the arranged route also go for the pre-nup route!!