Nothing is an offence which is done by any person who is justified by law, or who by reason of a mistake of fact and not by reason of a mistake of law in good faith, believes himself to be justified by law, in doing it.
Illustration
A sees Z commit what appears to A to be a murder. A, in the exercise, to the best of his judgment exerted in good faith, of the power which the law gives to all persons of apprehending murderers in the fact, seizes Z, in order to bring Z before the proper authorities. A has committed no offence, though it may turn out that Z was acting in self-defence.
Illustration
A sees Z commit what appears to A to be a murder. A, in the exercise, to the best of his judgment exerted in good faith, of the power which the law gives to all persons of apprehending murderers in the fact, seizes Z, in order to bring Z before the proper authorities. A has committed no offence, though it may turn out that Z was acting in self-defence.
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More sections of this act
Section 1 · Short title, commencement and application.Section 2 · Definitions.Section 3 · General explanations.Section 4 · Punishments.Section 5 · Commutation of sentence.Section 6 · Fractions of terms of punishment.Section 7 · Sentence may be (in certain cases of imprisonment) wholly or partly rigorous or simple.Section 8 · Amount of fine, liability in default of payment of fine, etc.India Code, Government of India. Text fetched 09 Oct 2026. Source metadata reports last modification: 2025-11-07. Check the linked official text and subsequent notifications when applying a provision.