He entered the sewage tank to save them but collapsed.
The three had entered the clogged sewage tank and were rendered unconscious, police said.
The brothers, Jahangir (24) and Izaz (22), lost consciousness right after they entered the tank in the basement of Aggarwal Fun City Mall, police said.
“The family would come to the mall every few months to clean the tank after waste would start to overflow.
On Saturday afternoon, the family arrived with a cart and entered the tank located at the ‘minus two basement’.
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