Municipal Corporation Of Delhi — wrongly demolished stairs which was within limits

Irresponisble team (Mcd team) without confirming the actual extended area which was in adjacent neighbourhood, a part of f -33 has destroyed our outer stairs which are otherwise very much within the authorised construction limit. On being enquired from the team members we were not only ignored but also not given a due response. Kindly, look into the matter earnestly. Concerned incharge is expected to visit the spot and look into the matter with necessary concern. One month back similar damage was created but a minor one and soon they realised their mistake and shifted to neighbouring residence, but this time the nuisance has been repeated without proper checking the records