The duo fell into the tank after its wooden ceiling broke
Two workers have died after falling into a septic tank in Kaharol upazila of Dinajpur.
The incident occurred around 8am on Wednesday.
The deceased are Abdul Khaleque, 40, and Naser Ali, 30.
Kaharol police station Officer-in-Charge Ayub Ali confirmed the matter to Dhaka Tribune.
The duo were going to enter Shamsher Ali's home's septic tank in Ishail village, Kaharol upazila, for maintenance, around 8am.
They fell into the septic tank after its wooden ceiling broke and died as they had inhaled toxic gasses inside the tank.