Kolkata, Jan. 27 -- Visuals from the site of a fire at a manufacturing unit in the Anandapur area of Kolkata showed extensive damage to the structure a day after the incident. The footage showed charred remains of the building as fire tenders and police personnel continued to assess the situation and probe the cause of the fire.

Smoke was still seen billowing from the premises as flames continued to burn inside parts of the structure, even though the fire had been brought under control.

The fire broke out in the early hours of Monday, prompting the launch of rescue and relief operations. Firefighting teams were rushed to the spot to contain the blaze, while police cordoned off the area to facilitate emergency response.

At least three p...