1.Properties(Lands and Buildings) are ancestral properties..These properties are not devided between Brothers...Now these properties are in the name of Father-In-Law.
If there are no children out of their wedlock, she cannot claim a share in it for herself during her husband's life time.
2.Even Husband's brother not allowing my sister to stay with her husband in ancestral home.Even her husband Not showing any interest to continue relation with my sister.
She should resist his atrocity and if it is beyond her limit, she can lodge a criminal complaint against him.
3.Now they are very stubborn,rude and want to settle out of court by threatining and not willing to pay single rupee as a Alimony.
She can file RCR as well as maintenance case agaisnt her husband
4.DV case filed in Local court adjourned once in March 16 and next adjournment is in June,16....As of Judge not listened in detail about the DV case...From husband's side,No lawyer represented in court...
This will go on as per the prevailing circumstances, dont lose your confidence, keep a track of it, besides you may ask her to lodge a criminal complaint under section 498a and dowry prohibition act too.