"Planning and Design Department's (Markets) deputy superintendent Prithviraj Chavan, assistant engineer Rahul Jadhav and inspector Jamal Kazi have been arrested last night," senior inspector Rajendra Nagbhirey of Sewri police station told PTI here today.
"The tragic incident occurred because of the carelessness of these arrested officials, who ought to have taken precautions and alerted the administration about the weak condition of the building which collapsed," the officer said.
Besides Mehta, the three Brihanmumbai Municipal Corporation (BMC) officials were also booked under Sections 304 (culpable homicide not amounting to murder), 336 (act endangering life or personal safety of others), 338 (causing grievous hurt by act endangering life or personal safety of others) and 34 (acts done by several persons in furtherance of common intention) of the IPC, among others.
Following the building collapse on Friday, the city's civic body had suspended seven officers, including these three arrested officials.