Explain the nature of mistake of fact and law and state the exception to a person from criminal liability?
The term mistake literally means Commission or omission of an act ignorantly or unintentionally causing injury or damage to others.
mistake is of two kinds namely
mistake of fact
mistake of law
the proportion is based on Maxima “ ignorantia facti excusat, ignorantia juris non excusat”
this maxim means ignorance of fat is excusable coma but process of law is not excusable.
the mistake should be of the fact, not of the law mistake may be due to ignorance, negligence etc but it must not be due to desire pre arrangement for free concert.
Mistake of fact (section 76)
it is is an erroneous act, which takes place when some fact which really exist is unknown or some fact is supposed to exist, which really does not exist.
Sec 76 defines mistake of fact as nothing is an offence which is done by person who is or who by reason of a mistake of fact and not by law in good faith believes himself to be bounded by law to do it
Essentials
- The act must be done by a person who is bound by law in doing that.
- The act must be done by a person who believes himself to be bound by law in doing that.
- The belief must be by reason of mistake of fact.
- The person doing the act must believe in good faith.
- Mistake must be reasonable/ good faith.
Eg - A a soldier fires on a mob by the order of superior officers, in conformity with the commands of law. A has committed no offence .
Eg - A an officer of a Court of Justice being ordered by that Court to arrest Y After due enquiry, believing Z to be Y arrest Z . A has committed no offence.
R v/s Tolson
Tolson was married in 1880 and was deserted by her husband after 1 year
mr Tolson whereabouts are unknown for more than 7 years.
female all enquiries about husband and learnt from reliable sources that he died in a shipwreck .
believing that he was dead she married again after 7 years.
but Tolson returned and she was prosecuted for bigamy.
It was held that Bonafide believe on reasonable Grounds in the death of the husband at the time of the second marriage was a mistake of fact.
Exceptions
A person cannot be allowed to plead ignorance of fact, one responsible enquiries would have Elicited the true facts.
Mistake of fact is not accepted as a plea at all when the act is penalized by a statute without reference to the mind of wrongdoer.
Mistake of law (sec 79)
Every man is presumed to know the law.
Ignorance of law is not an excuse.
Ignorance of law is not a valid defence.
Everyone is bound to know the law of land.
Eg - If A After killing B say that he does not know that murder is offence then it is not a defence.
Ignorantia conquer score tenetur non excusat “ Means ignorance of those things which is found to know does not excuse.
two reasons as to why ignorance of law is not excused.
Ignorance of law where admitted as a ground of exemption, the court will be involved in questions. which were scarcely Possible to solve and which would render administration of justice next to impracticable.
Ignorance of law then always be alleged by the party on the court in every case, would be bound to decide the point, whether the party was really ignorant of law.