@Adv. Chandrasekhar. You are not her advocate so I certainly see no conflict in your advise to her to file a DV petition, let alone anyone, including me, calling you a greedy lawyer for advising her to do so. It is good to see some one disagreeing because that leads to a healthy discussion.
However, since I immersed myself in this post, for the sake of a fruitful and informative discussion, as our Rita behen's issues typifies most DV cases, lets take a look at your justification for filing a DV case. I respectfully disagree for the reasons I explained initially but I repeat with specificity to Rita's case again:
You have not shown what it is that she can get in DV (among the things you have identified) that she cannot get through the regular non-DV Acts? All her allegations, including extra-marital affairs, can be interpreted as cruelty and mental cruelty by him to her, All the interim relief you suggest under DV can be secured by filing appropriate petitions or counter-petitions under non-DV-Acts and later filing interim applications by her under these non-DV petitions. The right to residence (interim as well as final relief) is an integral part of any maintenance application not only under the different Acts but also under 125 Cr.P.C. The key is proper drafting by her advocate. A good advocate does not need many filing under many Acts. He prefers to take care of everything, tersely under as few Acts as possible.
Under the hood, the definition of "Domestic Violence" is no different than the interpretation of the term "Cruelty" even though the drafters of the DV Act actually chose to define "Domestic Violence," as if to justify a new Act. The term "Cruelty" is not defined under any Act and therefore Rita behen or anyone else can cram a lot of allegations under cruelty. "Domestic Violence" is expressly defined under the DV Act and therefore is more restraining. In fact, it has a hierarchical structure in definition and is therefore more fragile.. it relies on the term "Domestic Relationship" which in turn requires living together in a 'Shared Household,' etc. Cruelty between husband and wife can take place anywhere, any time, etc. Therefore it makes a lot of sense for a woman to file petitions which rely on "cruelty" rather than "domestic violence."
As for promise of offering flat, etc. It technically falls under the Law of Contracts and enforcement of the same would come under the Specific Relief Act and not under DV. In fact, there are judgements that specifically clarify that "title" to a property is a pure civil issue outside the jurisdiction of the Magistrate or under Cr.P.C. or under DV. But she can seek title under the non-DV Acts in the Family Court.SO ANY RELIEF SHE CAN SEEK IN THE DV ACT CAN ONLY BE A SUBSET OF WHAT SHE CAN SEEK UNDER NON-DV ACTS.
In a civil Court, her allegation of a promise, absent solid proof, would be very difficult to prove. True that oral agreements are enforceable, but the level of proof rises. Reliable and unbiased witnesses will have to be provided. Also, such a "promise" would tantamount to a settlement and a settlement under the law requires reciprocal consideration, that is credible. She will have to prove what she was willing to give him something in return for his promise to give her the flat. It gets complicated. The problem is that most Family Court advocates are ignorant in law beyond the core Family Court and related Acts and therefore end up misguiding their clients.
True that in theory the woman is supposed to get quicker relief under the DV Act. In practice, that is far from true.
I successfully defended a DV petition and a lot more, without a lawyer because I found all the lawyers I hired were less informed than I was through my casual reading. And I did this all the way to the High Court. And my ex-wife had hired some of the best (at least in terms of fees and team-size) in the profession. Therefore, though I am not an advocate, please take my advice seriously.
I type at super-speed and am a published author globally (no, not in law or fiction!). I say this only so you do not brush aside my analysis as that of a non-advocate. Also, as you can see, I like to write... and write at length... I HOPE THAT THIS POST OF MINE IS READ BY OTHERS TO UNDERSTAND THAT FILING ANY PETITION UNDER THE DV-ACT BY A WEDDED WIFE IS A WASTE OF TIME IN MOST CASES AND BENEFITS ONLY THE ADVOCATES (There may be some extreme cases, mostly if not exclusively concerning non-married relationship, to justify a filing under DV but at least Rita behen's facts, in my humble opinion, does not justify the filing of a DV case).