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“Law Master’s Publication”
“General Exceptions”
Prof. Santosh D. Bhosale
A)
Act done by a person bound or by mistake of fact believing himself
bound by law (S.76):-
Nothing is an offence which is done by a person who is, 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 bound by law to do it.
Illustration
i) A, a soldier, fires on a mob by the order of his superior officer in conformity
with the comments of the law. A has committed no offence.
ii) A, an officer of a court of justice, was ordered by that court to arrest Y, and
after due enquiry, believing Z to be Y, arrests Z, A has committed no offence.
This section excuses a person who has done what, by law, is an offence but
is done under a misconception (ignorance) of facts, leading him to believe in good
faith that he was commanded by law to do it. This section is of special importance
in regard to the military and police acting under their officer’s command and in
respect of private persons assisting the police.
1)
Mistake of fact: -
Mistake (or ignorance) of fact is an excuse. It is because no mens rea exists
to constitute a particular offence, though actus reus is there. Mistakes also have a
recognised place in civil law. Such a mistake may be caused due to forgetfulness,
ignorance, imperfect information, negligence, stupidity or superstition, but it must
not be due to design, pre-arrangement, etc.
In State of West Bengal V/s Shew Mangal Singh1
Facts: - A Police Officer, on the order of the Deputy Commissioner, fired
on a mob, which had become violent, thereby killing two persons. They were
convicted for causing the murder of two innocent persons by the Session’s judge.
Supreme Court Held: - that the police were protected under S.76 since
they were bound to protect law and order.
Mistake of fact is no defence in the following two cases viz (namely): -
1 AIR 1981 SC 1917
In
R
V. Tolson ((1889) Q.B.D. 168.)
Facts: - Mrs. Tolson married Mr. Tolson in September 1880. He deserted her in December 1881. Later,
on information and enquiries, she and her father came to conclusion in good faith that her husband was
lost in ship that sunk with all its holds on board. On the belief that he was dead, she went through ceremony
of marriage with another man in January 1887, before seven years elapsed. In fact Tolson was not dead
and he returned from America in Dec.1887, and a woman was prosecuted for bigamy.
Held: - a bonafide belief on reasonable grounds in the death of husband (mistake of fact) at the time
of the second marriage was a good defence. Therefore Mrs. Tolson was not held guilty.