Miscreants vandalized a local BNP office in Naldianga upazila of Natore on Monday evening.
Rakib Hossain, a local Jubo Dal leader, said a group of assailants attacked the BNP office at Ward No. 9 in Chatarbhag Market of Brakhpur Union and caused extensive damage.
The incident occurred during Iftar time, and the office was empty at that moment.
Naldianga police station OC Noore Alam confirmed that they had been informed about the incident. Police were deployed to the spot later at night, and an investigation has been launched to take necessary action.