Landlords daughter in law harassing me. She is lawyer. What to do?

I am being harassed by a women lawyer who is a daughter in law of our landlady. I am their tenent on the first floor for the last four years. She is threatening me and my family to implicate us in false criminal cases and trying to grab the properties from old owners.. The landlady does not want us to vacate the portion. We have filed a case in the court and approached high court also who has directed the police commissioner to protect us andsee that our rights are not breached. Still I feel insecure and want to take the matter to the higher authorities. The daughter in law is being supported by the ex president of bar association of amritsar. Please advise me.