CHATTOGRAM: Police detained seven activists of BNP following a chase and counter-chase at BNP office premises in the city’s Kazir Dewri area on Thursday.
Sources said BNP leaders and activists gathered in front of its party office for a procession marking its founding anniversary in the afternoon.
At one stage, a chase and counter-chase took place.
Officer in-Charge (OC) Nezam Uddin of Kotwali police station said they dispersed the unruly BNP-men when they tried to bring out procession without permission.
Seven of them were detained from the spot, he said.
Some of the detainees are accused of previous cases filed over vandalism, said the OC.