Voidability of agreements without free consent and mistake of fact
19. When consent to an agreement is caused by coercion, fraud or misrepre sentation, the agreement is a contract voidable at the option of the party whose consent was so caused.
A party to a contract, whose consent was caused by fraud or misrepresentation, may, if he thinks fit, insist that the contract shall be performed, and that he shall be put in the position in which he would have been if the representions made had been true.
Exception : If such consent was caused by misrepresentation or by silence, fraudulent within the meaning of section 17, the contract, nevertheless, is not voidable, if the party whose consent was so caused had the means of discov ering the truth with ordinary diligence.
Explanation: A fraud or misrepresentation which did not cause the consent to a contract of the party on whom such fraud was practised, or to whom such misrepresentation was made, does not render a contract voidable.
(a) A, intending to deceive B, falsely represents that five hundred maunds of indigo are made annually at A’s factory, and thereby induces B to buy the factory. The contract is voidable at the option of B.
(b) A, by a misrepresentation, leads B erroneously to believe that five hundred maunds of indigo are made annually at A’s factory. B examines the accounts of the factory, which show that only four hundred maunds of indigo have been made. After this B buys the factory. The contract is not voidable on account of A’s misrepresentation.
(c) A fraudulently informs B that A’s estate is free from encumbrance. B thereupon buys the estate. The estate is subject to a mortgage. B may either avoid the contract, or may insist on its being carried out and the mortgage-debt redeemed.
(d) B, having discovered a vein of ore on the estate of A, adopts means to conceal, and does conceal, the existence of the ore from A. Through A’s ignorance B is enabled to buy the estate at an undervalue. The contract is voidable at the option of A.
(e) A is entitled to succeed to an estate at the death of B; B dies; C, having received intelligence of B’s death, prevents the intelligence reaching A, and thus induces A to sell him his interest in the estate. The sale is voidable at the option of A.
Power to set aside contract induced by undue influence.
19A. When consent to an agreement is caused by undue influence, the agreement is a contract voidable at the option of the party whose consent was so caused.
Any such contract may be set aside either absolutely, or, if the party who was entitled to avoid it has received any benefit thereunder, upon such terms and conditions as to the Court may seem just.
(a) A’s son has forged B’s name to a promissory note. B, under threat of prosecuting A’s son, obtains a bond from A for the amount of the forged note. If B sues on this bond, the Court may set the bond aside.
(b) A, a moneylender, advances Rs. 100 to B, an agriculturist, and, by undue influence, induces B to execute a bond for Rs. 200 with interest at 6 per cent per month. The Court may set the bond aside, ordering B to repay Rs. 100 with such interest as may seem just.
Agreement void where both parties are under mistake as to matter of fact.
20. Where both the parties to an agreement are under a mistake as to a matter of fact essential to the agreement, the agreement is void.
Explanation: An erroneous opinion as to the value of the thing which forms the subject-matter of the agreement is not to be deemed a mistake as to a matter of fact.
(a) A agrees to sell to B a specific cargo of goods supposed to be on its way from England to Bombay. It turns out that, before the day of the bargain-, the ship conveying the cargo had been cast away and the goods lost. Neither party was aware of the facts. The agreement is void.
(b) A agrees to buy from B a certain horse. It turns out that the horse was dead at the time of the bargain, though neither party was aware of the fact. The agreement is void.
(c) A, being entitled to an estate for the life of B, agrees to sell it to C. B was dead at the time of the agreement, but both parties were ignorant of the fact. The agreement is void.