If an offence is committed by any member of an unlawful assembly in prosecution of the common object of that assembly, or such as the members of that assembly knew to be likely to be committed in prosecution of that object, every person who, at the time of the committing of that offence, is a member of the same assembly, is guilty of that offence"
142 IPC Being member of unlawful assembly
144 IPC Joining unlawful assembly armed with deadly weapon
145 IPC Joining or continuing in unlawful assembly, knowing it has been commanded to disperse
147 IPC Punishment for rioting
148 IPC Rioting, armed with deadly weapon
150 IPC Hiring, or conniving at hiring, of persons to join unlawful assembly