Municipal Corporation Of East Delhi — complaint about the illegal construction

Sir, the widow lady namely chandra is the seniror citizen and owner of the property/house no. 175, block no. 24 trilok puri delhi and residing on the first floor and on the ground floor her nephews namely bodhey, radhey and his wife geeta illegall occupied the ground floor and they illegally raised the construciton of the latrin by encrohed the govt land in front of her house on 07/06/2020 and the widow applciant informed the police by dialed 100 number several times but intially they got stopped the work but later on they again started illegal construction but police did not take any action desptite made more than 40 calls on the 100 number even they mercilessly beaten to widow and helpless old lady chandra resealted sustained grivous injuries but police saying that they are informing the edmc but till so far no action has been taken aginst them despite made written complaint to police, senior citizen cell in writing on 10/06/2020.
Now it is prayed to yout goodself to take stern action agaisnt them by demolishing the illegal constrcted of the latrin in front of the house of the appliant chandra by encroched the govt lands.