Official Text
“Whoever is a member of an unlawful assembly, shall be punished with imprisonment of either description for a term which may extend to six months, or with fine, or with both.”
Legal Analysis
Elements to Prove:
- That an "unlawful assembly" as defined under Section 141 existed.
- That the accused was a "member" of that assembly as defined under Section 142.
Potential Defenses:
- The assembly was not unlawful (e.g., had fewer than five members or lacked an unlawful common object).
- They were not a member (e.g., they were an innocent bystander or left when the assembly's object became unlawful).
Practical Examples
What Constitutes the Offense:
A group of seven people gathers outside a factory. Their common object is to wrongfully confine the manager until he agrees to re-hire a dismissed employee. A person who is part of this group and is aware of this plan is guilty of being a member of an unlawful assembly and is liable for punishment under this section.
What Doesn't Constitute:
A person who happens to be walking by and stops to see what the commotion is about. Unless they join the group with the intention of furthering its unlawful object, they are not a member and cannot be punished under this section.
Important Case Laws
Chanda v. State of U.P. (2003)
The court reiterated that to convict a person under Section 143, it is essential to prove that they were not only present in the assembly but also shared the common unlawful object of that assembly. The conviction of individuals who were proven to be mere bystanders was overturned.
Punishment
Imprisonment for up to 6 months, or a Fine, or both
Related Information
Connected Sections:
This section provides the foundational punishment for the offenses in this chapter. It punishes the bare act of joining or continuing in an unlawful assembly. The punishments are enhanced in subsequent sections like §144 (if armed with a deadly weapon) and §147 (if force or violence is used, i.e., rioting).
Procedural Aspects:
No government sanction is required for prosecution. The offense is triable by any Magistrate.