Madhya Pradesh Police — Taking bribe for background verification of Passport

I already sent mail to requested authorities but didn't got response.

I am writing on behalf of my parents. I am Akshay living abroad. Recently I have applied for the passports of my mother and father. During the police verification police have asked for money in order to proceed with the application. According to my knowledge, the police had to come home to verify details but instead they called my parents and asked them to come to the police station. After completing the application they asked for money. First time they called my father they took Rs 500 and the second time when my mother went again the same thing my mother only gave them Rs 200 but they refused and asked for more.

The case was handled from Adhartal Police Station, Jabalpur, Madhya Pradesh and there initial verification was done at passport office Jabalpur.

I request you to look into this matter. I want to keep my parents' name anonymous obviously you can get their name from my last name but I would like there name shouldnt be disclosed or directly connected. I would like to fully support you can connect me on following