Interim maintenance

Dear Members, Greeting to all My father tries to file case against me for interim maintenance. I need to understand my rights if my father fill case against interim maintenance. Please read below condition and suggest me where I am and where are they. 1. I am one person to run my house and up to now I fulfill all family requirements. As on today date I fulfill their all requirement from food, medical and day to day expense. Currently my mother gone under medical issue I spend all expenses towards this operation. Someone push them to file this case against us. 2. My uncle and father sell one family property and getting money from this selling. But I never claim my part from this amount. My wife all ornaments also hold by them. 3. After my marriage only two three years they spend peacefully after onwards they abusing & insulting my wife for dowry and hold my wife all ornaments and now they don’t want to return. Now due to this my wife also wants to file one case against them for dowry & harassment. Now please help me to understand my position in such case. Is court force me to provide my parents interim maintenance amount to them if I already fulfill their all requirement. What is the base of interim maintenance case how to prove that I am not taking care about them? As my all neighbored know about this that how well we treated to them. Thanks & regards J Pramod