41. (1) When the Court has to form an opinion as to the person by whom any document was written or signed, the opinion of any person acquainted with the handwriting of the person by whom it is supposed to be written or signed that it was or was not written or signed by that person, is a relevant fact.
Explanation. - A person is said to be acquainted with the handwriting of another person when he has seen that person write, or when he has received documents purporting to be written by that person in answer to documents written by himself or under his authority and addressed to that person, or when, in the ordinary course of business, documents purporting to be written by that person have been habitually submitted to him.
Illustration.
The question is, whether a given letter is in the handwriting of A, a
merchant in Itanagar. B is a merchant in Bengaluru, who has written letters
addressed to A and received letters purporting to be written by him. C, is
B's clerk whose duty it was to examine and file B's correspondence. D is B's
broker, to whom B habitually submitted the letters purporting to be written
by A for the purpose of advising him thereon. The opinions of B, C and D on
the question whether the letter is in the handwriting of A are relevant,
though neither B, C
nor D ever saw A write.
(2) When the Court has to form an opinion as to the electronic signature of any person, the opinion of the Certifying Authority which has issued the Electronic Signature Certificate is a relevant fact.
Bharatiya Sakshya Adhiniyam, 2023
Section 41 Opinion as to handwriting and signature, when relevant
Section 42 Opinion as to existence of general custom or right, when relevant
Section 43 Opinion as to usages, tenets, etc., when relevant
Section 44 Opinion on relationship, when relevant
Section 45 Grounds of opinion, when relevant
Section 46 In civil cases character to prove conduct imputed, irrelevant
Section 47 In criminal cases previous good character relevant
Section 48 Evidence of character or previous sexual experience not relevant in certain cases
Section 49 Previous bad character not relevant, except in reply