Inchoate Crimes and Public Tranquility notes — Unit 3
Free unit-wise study notes on inchoate crimes and public tranquility for Criminal Law I (IPC), Semester 3 of Bachelor of Laws (LLB) — key concepts, examples, important questions and a revision checklist for semester exams.
The crimes before the crime, and the crimes of the mob. This unit explores Inchoate (incomplete) offenses like Abetment and Criminal Conspiracy (analyzing the Indira Gandhi assassination case). It then transitions to offenses against Public Tranquility, breaking down the precise legal differences between Unlawful Assembly, Rioting, and Affray.
Notebook — 9 pages
Page 1
Wink Notes
LLB — 3rd Semester
Criminal Law I (IPC)
— Unit - 3 —
1. Concept of Inchoate Crimes
Inchoate means 'incomplete' or 'just begun'. In criminal law, inchoate offenses are acts done in preparation for or toward the commission of another, primary crime. Even if the primary crime never happens, the inchoate act itself is punishable.
⇒The Three Inchoate Offenses in IPC
1. Attempt (Sec 511): Taking direct steps toward committing a crime (Covered in Unit 1).
2. Abetment (Sec 107-120): Encouraging, helping, or instigating someone else to commit a crime.
3. Criminal Conspiracy (Sec 120A & 120B): Making an agreement with others to commit a crime.
Page 2
Wink Notes
LLB — 3rd Semester
Criminal Law I (IPC)
— Unit - 3 —
2. Abetment (Section 107)
A person abets the doing of a thing in three distinct ways under Section 107:
⇒1. Instigation
Actively encouraging, provoking, or inciting someone to commit a crime. Mere advice is not instigation; there must be active stimulation.
Example: A hands a sword to B and shouts, 'Kill him!' B kills C. A is guilty of abetment by instigation.
⇒2. Conspiracy
Engaging with one or more persons in a conspiracy to commit an offense, AND some act takes place in pursuance of that conspiracy.
⇒3. Intentional Aiding
Intentionally facilitating the commission of a crime by doing an act or illegally omitting to do an act.
Example: A priest conducts a bigamous marriage, knowing the groom is already married. The priest is guilty of intentionally aiding the crime of bigamy.
Page 3
Wink Notes
LLB — 3rd Semester
Criminal Law I (IPC)
— Unit - 3 —
3. Important Rules of Abetment
The IPC lays down specific rules regarding the liability of an 'Abettor' (the person who instigates).
⇒The Crime Need NOT Be Committed
To convict someone of abetment, it is NOT necessary that the actual crime is committed.
Example: A offers a bribe to a public servant (B). B refuses the bribe. A is still guilty of abetting bribery, even though the primary crime (taking the bribe) never happened.
⇒The Person Abetted Need NOT Be Capable
If you instigate a lunatic or a 5-year-old child to commit a murder, you are still guilty of abetment, even though the lunatic/child cannot be punished under the law (due to General Exceptions).
⇒Abetment of Abetment
Abetment of an abetment is also an offense. (e.g., A asks B to instigate C to commit murder. A is guilty).
Page 4
Wink Notes
LLB — 3rd Semester
Criminal Law I (IPC)
— Unit - 3 —
4. Criminal Conspiracy (Section 120A & 120B)
Historically, conspiracy was only punished if it led to a crime or was a conspiracy to wage war. In 1913, Sections 120A and 120B were added to make the agreement itself a substantive offense.
⇒Definition (Section 120A)
When two or more persons agree to do, or cause to be done:
1. An illegal act, OR
2. An act which is not illegal by illegal means.
⇒The Core Principle: The Agreement is the Crime
In Criminal Conspiracy, the agreement itself is the *Actus Reus*. If five people meet in a dark room and agree to rob a bank tomorrow, the crime of Criminal Conspiracy is complete the exact second they agree. It does NOT matter if they never buy guns, never leave the room, or change their minds the next morning. They are already guilty under Sec 120B.
Page 5
Wink Notes
LLB — 3rd Semester
Criminal Law I (IPC)
— Unit - 3 —
5. The Landmark Case: Kehar Singh v. State (Delhi Admin)
This is the famous case involving the assassination of Prime Minister Indira Gandhi in 1984. It is the defining judgment on how Criminal Conspiracy is proved in court.
⇒The Issue of Proof
Conspiracies are hatched in secrecy. It is extremely rare to find direct evidence (like a signed contract or a recording) of criminals agreeing to commit a crime. How does the prosecution prove it?
⇒The Supreme Court's Ruling
The Court held that direct evidence of a conspiracy is rarely available.
Conspiracy can be, and almost always is, proved by circumstantial evidence.
The court must look at the acts, conduct, and surrounding circumstances of the accused. If their coordinated actions point to only one logical conclusion—that there must have been a prior meeting of minds—then the conspiracy is proved.
In this case, Kehar Singh (who didn't pull the trigger) was convicted of conspiracy based on his secretive meetings and interactions with the actual assassins.
Page 6
Wink Notes
LLB — 3rd Semester
Criminal Law I (IPC)
— Unit - 3 —
6. Offences against Public Tranquility: Unlawful Assembly
Chapter VIII of the IPC deals with crimes that disturb the peace of society.
⇒Unlawful Assembly (Section 141)
An assembly of five or more persons is designated an 'unlawful assembly' if the common object of the persons composing that assembly is:
1. To overawe by criminal force the Central or State Government.
2. To resist the execution of any law or legal process.
3. To commit any mischief or criminal trespass.
4. To compel any person to do what he is not legally bound to do (by using criminal force).
5. To deprive any person of the enjoyment of a right of way/water by force.
⇒Being a Member (Section 142)
Whoever, being aware of facts which render an assembly unlawful, intentionally joins that assembly, or continues in it, is said to be a member. (Punishable under Sec 143 with up to 6 months imprisonment).
Page 7
Wink Notes
LLB — 3rd Semester
Criminal Law I (IPC)
— Unit - 3 —
7. Rioting and Affray
What happens when an Unlawful Assembly turns violent?
⇒Rioting (Section 146)
Whenever force or violence is used by an unlawful assembly (or by any member thereof), in prosecution of the common object of such assembly, every member of such assembly is guilty of the offense of rioting.
Key Elements: 5+ persons (Unlawful Assembly) + Common Object + Use of Force/Violence = Rioting.
If even one person in the mob throws a stone, the entire mob of 100 people is guilty of rioting.
⇒Affray (Section 159)
When two or more persons, by fighting in a public place, disturb the public peace, they are said to commit an affray.
Key Elements: Requires only 2+ persons. MUST happen in a public place (fighting in a private bedroom is not an affray, it's just assault). It must actually disturb the public peace.
Page 8
Wink Notes
LLB — 3rd Semester
Criminal Law I (IPC)
— Unit - 3 —
8. Comparative Analysis: Riot vs Affray
A frequent university exam question is distinguishing between these two disturbances of peace.
Basis
Rioting (Sec 146)
Affray (Sec 159)
Minimum Persons
Requires at least 5 persons (an Unlawful Assembly).
Requires at least 2 persons.
Place of Occurrence
Can occur in a private or public place.
MUST occur in a public place.
Common Object
A common illegal object is strictly required.
No common object is required (usually they are fighting against each other).
Nature of Act
Use of force or violence against a target.
A physical fight between the parties causing a public disturbance.
Punishment
Severe. Up to 2 years imprisonment (or more if armed).
Minor. Up to 1 month imprisonment or a fine of ₹100.
Page 9
Wink Notes
LLB — 3rd Semester
Criminal Law I (IPC)
— Unit - 3 —
9. Conclusion and Exam Strategy
⇒Summary of Master Concepts
Inchoate Crimes: Incomplete crimes that are punishable (Attempt, Abetment, Conspiracy).
Abetment: Can be by Instigation, Conspiracy, or Intentional Aiding. The crime doesn't need to be completed for the abettor to be punished.
Conspiracy: The agreement itself is the crime (Sec 120A). Proved via circumstantial evidence (Kehar Singh).
Unlawful Assembly: 5+ people with a common illegal object (Sec 141).
Affray: 2+ people fighting in a public place disturbing the peace (Sec 159).
⇒University Exam Tips for this Unit (Premium Advice)
The Conspiracy Hook: When answering a question on Criminal Conspiracy, explicitly state that 'Unlike other crimes where mens rea alone is not punishable, in Sec 120A, the meeting of minds (the agreement) translates directly into the Actus Reus'.
Riot vs Affray: Memorize the table on page 8. The most critical differentiator examiners look for is the 'Location' (Public vs Private) and the 'Number of Persons' (2 vs 5).
Abetment Scenarios: If an exam problem says A instigated B to murder C, but B refused, conclude that A is STILL liable for abetment because the success of the crime is irrelevant to the abettor's liability.