Property rights

Now that a case has been filed, the advocate of the defendant is more competent to provide such guidance as he can go through all relevant documents. How your mother acquired, and how the property is being enjoyed after your mother's death, who is in actual possession, what were the revenue records, on what basis  B property was mutated in three brother's name etc are primary things that documents reflect.  Though the gift is not acknowledged as receipt whether any signatures were obtained on any relevant documents for B property by the sisters etc., are very important.