India, Nov. 14 -- The second worker working at the sewage treatment plant (STP) tank in Raj Grandeur building in Powai died late last night. Phulchand Kumar, 28, was declared dead at 11.48 pm on Wednesday at Hiranandani Hospital while his fellow worker Akshay Mandal, 22, died earlier in the day. Both had collapsed in the tank.

Kumar's body has been sent for a post-mortem. Mandal's post-mortem was done earlier at Rajawadi and his body was sent to his village in Jharkhand on Thursday morning. The preliminary cause of his death, as stated by a doctor from Hiranandani Hospital, was "evidence of underscalp contusion with cerebral haemorrhages with congested stomach mucosa".

While the fire brigade maintained that the death was due to a lack o...