India, Jan. 15 -- A mob attacked the office of the Block Development Officer (BDO) in West Bengal's Uttar Dinajpur district on Thursday morning, the second such incident in 24 hours over allegations that officials were harassing voters during the Special Intensive Revision (SIR) of the state's electoral roll.

Dozens of people barged into the BDO office in Chakulia, Uttar Dinajpur, wielding bamboo sticks and ransacked the place, damaging furniture and computers as well as the vehicles in the complex.

"We have received a complaint from the BDO. Investigation is going on," said an officer from Chakulia police station. An official later in the evening said 10 people had been arrested in the case.

In a post on X, the West Bengal chief elect...