Chhayanaut's Chief Manager Dulal Ghosh filed a case on Saturday over the attack, vandalism, and arson at the Chhayanaut Sanskriti Bhaban in the capital's Dhanmondi area.
The case was filed at Dhanmondi Police Station, accusing 300 to 350 unidentified people.
Additionally, Chhayanaut General Secretary Laisa Ahmed Lisa said, the case was filed accusing unnamed miscreants.
A group of miscreants vandalised the cultural institution's building following the death of Inqilab Mancha leader Sharif Osman Hadi.
They also set fire [on scraps] on the road in front of the building.
