Firefighters are hard at work after a fire broke out at the Saat Tola slum in Dhaka’s Mohakhali on Nov 23, 2020. Photo: Mahmud Zaman OviFirefighters are hard at work after a fire broke out at the Saat Tola slum in Dhaka’s Mohakhali on Nov 23, 2020. Photo: Mahmud Zaman OviFirefighters are hard at work after a fire broke out at the Saat Tola slum in Dhaka’s Mohakhali on Nov 23, 2020. Photo: Mahmud Zaman OviLocals help firefighters douse the flames after a fire broke out at the Saat Tola slum in Dhaka’s Mohakhali on Nov 23, 2020. Photo: Mahmud Zaman OviLocals help firefighters douse the flames after a fire broke out at the Saat Tola slum in Dhaka’s Mohakhali on Nov 23, 2020. Photo: Mahmud Zaman OviFirefighters managed to tame a fire in Mohakhali's Saat Tola slum after more than an hour's efforts but hundreds of shanties at the settlement were gutted by then, Nov 23, 2020. Photo: Mahmud Zaman OviFirefighters managed to tame a fire in Mohakhali's Saat Tola slum after more than an hour's efforts but hundreds of shanties at the settlement were gutted by then, Nov 23, 2020. Photo: Mahmud Zaman OviFirefighters managed to tame a fire in Mohakhali's Saat Tola slum after more than an hour's efforts but hundreds of shanties at the settlement were gutted by then, Nov 23, 2020. Photo: Mahmud Zaman Ovi