However, police had to be on their toes as both the sides took out processions, shouting provocative slogans. The bandh was called following clashes between two groups of transport workers mely CITU and BMS on Friday in the northern most sub-division of Tripura, forcing the police to resort to lathi charge injuring at least 16 persons. The district administration had to impose section 144 to prevent further escalation of violence. The CPI (M) is affiliated to CITU and the BJP is affiliated to BMS.