Police have filed a case against more than 1,900 BNP leaders and activists over Wednesday's clash between the party men and police at Nayapaltan.
The case was filed with Paltan Police Station against 473 named and 1,500 unnamed people, Biplob Kumar Sarker, joint commissioner (operations) of Dhaka Metropolitan Police, said.
A man was killed and over 50 others were injured in the clash in front of BNP office.
