When i verified the status of the case online it is known to be "IAS Pending".
What Does this status mean..?
It means an interlocutory application is pending. The IA may be filed for inclusion of the legal representatives of the deceased plaintiff.
The Plaintiffs/Petitioners have appealed to court stating that my Brother's Wife and her 2 Children to be the respondents.
It ids the usual procedure to implead the legal heirs of the deceased as necessary parties to the suit
What are the probable solutions for this problem .??
The legal heirs of the deceased have to continue the case in place of the deceased party to the suit.
How Could we defend the case..??
Check up what case it is and challenge the same on the basis of merits and documentary evidences in your possession.
Can We File the Counter Petition against those petitioners for "Damage of Self Respect" & Mental Harrasment caused to my Brother.?
No, not maintainable.
How Could we appeal to the court and what are the probable ways to get the favorable orders from the court.?
You can discuss the issues with your advocate because he will be right person to suggest the ideas to be followed in this regard.