Patna, March 25 -- Two days after the alleged assault on opposition legislators in the Bihar Vidhan Sabha, Leader of Opposition Tejashwi Yadav claimed that Chief Minister Nitish Kumar had directed goons to attack opposition legislators on Tuesday. "We have more than 200 video evidences of the assault in which former officers from the police department belonging to the CM's caste can be seen abusing women and assaulting male legislators in the Vidhan Sabha on Tuesday. They were allowed to enter the Vidhan Sabha building to execute the conspiracy," he further alleged. "I want to ask the CM who these persons in civil dress were and who allowed them to roam freely in the Vidhan Sabha and assault leaders of opposition parties?" asked Yadav. "N...