Condemning assault on the revenue Inspector and demanding the arrest of the accused, members of Mulbagal Taluk State Government Employees Union, Taluk SC/ST and Revenue Department Employees’ Associations staged a dharna in front of the taluk revenue department office on Friday in Mulbagal.  They boycotted work and locked up the taluk office, sub- treasury and the food department, in protest. They submitted a memorandum to tahasildar C Manjunath.