Police have filed a case against 50 BNP leaders and activists on charges of vandalizing a Khulna University (KU) bus during the party's 48-hour blockade on Thursday.
Sonadanga Police Station Sub-Inspector Ashik Reza filed the case on Thursday night.
Khulna city BNP Member Secretary Shafiqul Alam Tuhin, Joint Convener Sher Alam Santu, Jubo Dal Vice President Nazmul Huda Chowdhury Sagar, Khulna metropolitan Chhatra Dal Convener Ishtiaq Ahmed Ishti and Swechchhasebak Dal President Ekramul Haque Helal were among the accused.
Besides, 50 unidentified people were also accused in the case.
Meanwhile, police arrested Ilias Howlader, joint secretary of Jubo Dal ward No 19 unit, and BNP activists Nasir Ahmed and Md Dulal in connection with the vandalism of the bus.
Sonadanga police station Officer-in-Charge (OC) Momtazul Haque said three BNP men were arrested on Thursday in the case and were sent to jail by a court.
On Thursday afternoon, unidentified individuals vandalized the bus of the university on Sher-e-Bangla Road in the city. Two people, including the driver's assistant Jewel, were injured.
The BNP and Jubo League have exchanged blame for the incident.