Congress workers staged a protest against the state government in Indore on Monday. The party workers raised slogans against Chief Minister Shivraj Singh Chouhan and burnt his effigy. They were demanding opening of shops as the traders and transport associations were losing business. A scuffle also broke out between party workers and police personnel, later, the policemen were seen dousing flames of the effigy. Senior congress leader and former minister Jitu Patwari and other state leaders also participated in the protest.