Dhaka, March 11 -- The Fire Service has found no evidence of sabotage behind the fire at the Aminbazar substation of the Power Grid Company on the outskirts of Dhaka.

Although the exact cause of the fire remains unknown, Fire Service Deputy Director Saleh Uddin said that their preliminary investigation did not point to any foul play.

"A committee will be formed to look into the origin of the fire and assess the damage as there are several technical aspects involved," he said.

Firefighters rushed to the scene after receiving reports of the fire around 7:15am on Tuesday. After nearly two hours of efforts, nine firefighting units managed to take control of the situation at 9:15am.

Earlier, Madhab Chandra Saha, the substation's executive ...