| Term | Definition |
|---|---|
| Abetment (Section 107 IPC) | A person abets the doing of a thing when he: (a) instigates any person to do that thing; or (b) engages in a conspiracy to do that thing; or (c) intentionally aids by any act or illegal omission the doing of that thing |
| Instigation | Active suggestion, support, stimulation, or encouragement to commit an offense by inciting another person's intention to do an act |
| Conspiracy | Agreement between two or more persons to do an illegal act or to do a legal act by illegal means |
| Aiding | Intentionally facilitating the commission of an offense by an act or illegal omission |
| Aspect | Details |
|---|---|
| Nature | Active suggestion or encouragement to commit an offense; mere advice may not suffice unless it incites the will |
| Forms | Direct incitement, goading, urging, encouragement, insinuation, or arousing criminal intent |
| Requirement | Must show active suggestion leading to formation of intention in the instigated person's mind |
| Distinguished from advice | Instigation involves actively stimulating the commission of offense; mere advice without incitement is insufficient |
| Aspect | Details |
|---|---|
| Requirements | Two or more persons must agree; agreement must relate to commission of an offense; meeting of minds required |
| Overt act | No overt act required beyond the agreement itself (unlike Section 120A IPC) |
| Scope | All conspirators are liable even if one person commits the offense; conspiracy continues until abandoned or completed |
| Punishment | Section 109 IPC: Abettor punished with same punishment as if he committed the offense |
| Aspect | Details |
|---|---|
| Nature | Intentional assistance by an act or illegal omission to facilitate commission of offense |
| Forms of aid | Supplying instruments, tools, information; keeping watch; removing obstacles; providing shelter or means of escape |
| Illegal omission | Failure to perform a legal duty when such omission facilitates the offense (e.g., police officer failing to prevent crime) |
| Intention | Aid must be intentional with knowledge that it facilitates the offense; mere passive presence insufficient |
| Section | Provision |
|---|---|
| Section 109 | If act abetted is committed: Abettor punished with same punishment as if he committed the offense himself |
| Section 110 | If abettor or person abetted is a public servant whose duty is to prevent offense: Punished with half of longest term of imprisonment or with fine or both |
| Section 111 | When act abetted is committed and no express provision for its punishment: Abettor punished with imprisonment up to 1/4th of longest term for offense or with fine or both |
| Section 113 | If offense not committed but another offense committed: Abettor liable for offense actually committed if consequence was probable result of abetment |
| Section | Provision |
|---|---|
| Section 115 | Abetment of offense punishable with death or life imprisonment if offense not committed: Imprisonment up to 7 years and fine |
| Section 116 | Abetment of offense punishable with imprisonment if offense not committed: Imprisonment up to 1/4th of longest term provided for offense or with fine or both |
| Section 117 | Abetting commission of offense by public or by more than 10 persons: Imprisonment up to 3 years or fine or both |
| Section 118 | Concealing design to commit offense punishable with death or life imprisonment: Imprisonment up to 7 years if offense committed; up to 3 years if not committed |
| Situation | Liability |
|---|---|
| When abettor abets A to commit offense | If B commits offense in consequence of abetment, abettor liable in same manner as if A committed the offense |
| Example | X abets Y to murder Z; instead, W murders Z in furtherance of common intention; X liable for abetment |
| Aspect | Details |
|---|---|
| Rule | Person present when offense committed and found to have concealed design is deemed to have abetted if offense committed in consequence thereof |
| Requirements | Presence at scene; concealment of design to commit offense; offense committed in consequence |
| Presumption | Raises rebuttable presumption of abetment from mere presence with knowledge |
| Abetment (Section 107) | Conspiracy (Section 120A) |
|---|---|
| Broader concept including instigation, conspiracy, and aiding | Specific offense requiring agreement to commit illegal act |
| No overt act required for abetment by conspiracy mode | Overt act required for conspiracy to commit offense punishable with imprisonment less than 2 years |
| Abettor punished when offense committed (Section 109) | Criminal conspiracy itself is a substantive offense (Section 120B) |
| Conspiracy is one mode of abetment | Conspiracy can exist independent of abetment |
| Abetment | Attempt (Section 511) |
|---|---|
| Involves participation of another person | Single person directly tries to commit offense |
| Abettor facilitates commission by principal offender | Offender himself does acts towards commission |
| No proximate act by abettor towards offense required | Requires act proximate to completion of offense |
| Punished under Sections 109-118 | Punished under Section 511: imprisonment up to half of longest term or fine or both |
| Principle | Application |
|---|---|
| Abettor liable for consequences | Even if principal offender acquitted, abettor can be convicted if abetment proved |
| Independent liability | Abettor's guilt independent of principal offender's conviction; separate trial possible |
| Knowledge requirement | Abettor must know nature of offense; ignorance of specific details may not exonerate |
| Exception | Provision |
|---|---|
| Abetment of suicide of minor, insane, intoxicated person (Section 305) | If person lacks capacity to understand consequences, abettor liable for culpable homicide |
| Exception 1 to Section 300 | Abetment of suicide not murder if person commits suicide in heat of passion upon grave and sudden provocation |
| Public servant exceeding jurisdiction | Section 110: Enhanced punishment for public servant abetting offense he is duty-bound to prevent |
| Element | Requirement |
|---|---|
| Actus reus | Abetment by instigation, conspiracy, or aiding the commission of suicide |
| Mens rea | Intention to instigate or aid suicide; mere harassment insufficient without direct nexus |
| Causation | Proximate connection between abetment and suicide; suicide must be committed in consequence |
| Punishment | Imprisonment up to 10 years and fine |
| Key requirement | Person must have committed suicide; if only attempted, Section 309 not applicable (attempt to commit suicide decriminalized) |
| Section | Offense |
|---|---|
| Section 132 | Abetment of mutiny if mutiny committed: Death or life imprisonment or imprisonment up to 10 years and fine |
| Section 135 | Abetment of desertion of officer, soldier, sailor, or airman: Imprisonment up to 2 years or fine or both |
| Section 136 | Harbouring deserter: Imprisonment up to 2 years or fine or both |
| Section 138 | Abetment of act of insubordination by officer, soldier, sailor, or airman: Imprisonment up to 6 months or fine or both |
| Aspect | Details |
|---|---|
| Burden of proof | Prosecution must prove beyond reasonable doubt: act of abetment, mens rea, and commission of offense (or attempt) |
| Direct evidence | Eyewitness testimony, confessions, recorded communications showing instigation or aid |
| Circumstantial evidence | Conduct before, during, and after offense; motive; opportunity; presence at scene |
| Standard of proof | Beyond reasonable doubt for criminal conviction; preponderance of probabilities insufficient |
| Principle | Application |
|---|---|
| Active suggestion test | Instigation requires active suggestion or stimulation, not mere passive acquiescence |
| Proximate nexus test | Direct and proximate connection must exist between abetment and commission of offense |
| Knowledge test | Abettor must have knowledge of nature of offense being abetted; general knowledge sufficient |
| Probable consequence test | Abettor liable for offense committed if it was probable consequence of abetment (Section 113) |
| Section | Quick Summary |
|---|---|
| 107 | Definition: Instigation, conspiracy, or aiding |
| 108 | Abettor in India of offenses outside India |
| 109 | Punishment if act abetted is committed: Same as principal offender |
| 110 | Public servant abetting offense he is duty-bound to prevent: Enhanced punishment |
| 111 | Liability when different act done from that intended |
| 112 | Abettor liable when different person commits offense |
| 113 | Liability for effect caused different from intended if probable consequence |
| 114 | Present when offense committed: Presumption of abetment |
| 115 | Abetment of death/life imprisonment offense not committed: 7 years imprisonment |
| 116 | Abetment of imprisonment offense not committed: 1/4th of term |
| 117 | Abetting commission by public or more than 10 persons: 3 years |
| 118 | Concealing design to commit serious offense: 7 years if committed; 3 years if not |