Municipal Corporation Of Delhi — Complaining against neighbors Reg.

I would like to bring to your kind notice that I am a resident of Flat no. 213, Pocket A4, Sector 17, Rohini, Delhi. I am residing in the said flat since September 2019 with my family.
I am a Government teacher at Kendriya Vidyalaya Shalimar Bagh, Delhi and suffering with low vision from birth. My elder daughter who is pursuing MBBS from Lady Hardinge Medical College, Delhi, is suffering with physical impairment Tethered Cord Syndrome and Scoliosis and she has undergone 3 major surgeries in Apollo Hospital Delhi till date. My younger daughter is pursuing BA Honors from Daulat Ram College, Delhi and my youngest son is a student of class 7th at KV Shalimar Bagh. My wife is a diabetes patient from last 10 years and is under medication.
My family has often been intimidated, confronted and threatened with physical force by our next door neighbors. They start quarrelling with us on petty issues and threaten us of dire consequences. They often congregate with an intention to harass and humiliate us. I have already lodged a complaint to this at the Rohini Police Station against the culprits.
My family is suffering with constant anxiety and mental stress due to the nuisance created by our neighbors. My children are not able to concentrate on their studies. Our next door neighbor who is living on rent in flat number 214 is having a large family of 8 members and always create disturbance. Her house owner also supports her in this matter. The neighbor next to her, living in flat number 215 also does the same. Together they have made an alliance against us. They have also violated our privacy many a times in the past by standing in our balcony and gossiping till late night. I often have to visit my native place in Uttarakhand along with my wife to look after my old and ailing mother leaving my grown up daughters behind as they are unable to accompany us due to their regular classes. In order to safeguard our privacy and safety of my children, we have built a gate in our balcony but they always object to it and threaten us that they will get it demolished through MCD.
The MCD demolished our stairs which was constructed by the previous owners leading to the balcony on their false complaint.
Hence you are kindly requested to protect our right to privacy and security and make an inspection of our house before taking notice of their complaint. We have been using the stairs which has been demolished to enter our house and now my daughter who is physically impaired faces problem to move in and around the area. It also violates the “Right of Persons with Disabilities Act 2016”.
I hope you will certainly pay heed to my complaint before taking any action in the near future.