I respect your opinion and empathise with you but being a male......I just remembered a line my elders used to teach me quite often as a kid....It says.........whenever you are pissed off by someone or something just try thinking about the worst things that could have happened but did not happen. It is quite natural to be taken aback by this decision of Dutta and all what he did to Nakku.........but for a moment try thinking of all those heinous things he DID NOT DO to Nakusha.........for eg. inspite of being her legal husband he never misused his status and maintained a safe distance from her.....he could have raped her on pretext of being her lawful husband , making her pregnant and then refusing to adopt her child and throwing both of them out of his mansion.........which going by his character of an emotionally wounded don could have been a part of his strategy to punish Nakku and make her life hell (after all that's why he married her). Still not convinced?? wait a sleazy More or Anna kidnap Nakku and try molesting her again proving that Dutta inspite of being a don has certain principles and unlike most people does not consider women only for satisfying "that one thing"