The storm drains built to carry away excess water due to heavy rains in the Old Rajendra Nagar area, where three civil services aspirants died after being trapped in the basement of a coaching institute, were covered by encroachers, a senior MCD official said on Sunday.
The drainage system in the area was heavily clogged with silt and overflowed leading to a flood-like situation due to the rains that lashed parts of Delhi on Saturday, locals complained.
Three civil services aspirants — two females and a male — lost their lives as they were trapped inside the library running in the basement of Rau's IAS Study Circle, which flooded due to rain and reportedly led to the failure of the single biometric entry and exit point.
The police, however, said it is yet to confirm the biometric lock claim and will investigate it.
