124. A contract by which one party promises to save the other from loss caused to him by the conduct of the promisor himself, or by the conduct of any other person, is called a "contract of indemnity".Illustration A contracts to indemnify B against the consequences of any proceedings which C may take against B in respect of a certain sum of 200 Taka. This is a contract of indemnity.

125. The promisee in a contract of indemnity, acting within the scope of his authority, is entitled to recover from the promisor- (1) all damages which he may be compelled to pay in any suit in respect of any matter to which the promise to indemnify applies; (2) all costs which he may be compelled to pay in any such suit if, in bringing or defending it, he did not contravene the orders of the promisor, and acted as it would have been prudent for him to act in the absence of any contract of indemnity, or if the promisor authorized him to bring or defend the suit; (3) all sums which he may have paid under the terms of any compromise of any such suit, if the compromise was not contrary to the orders of the promisor, and was one which it would have been prudent for the promisee to make in the absence of any contract of indemnity, or if the promisor authorized him to compromise the suit.

126. A "contract of guarantee" is a contract to perform the promise, or discharge the liability, of a third person in case of his default. The person who gives the guarantee is called the "surety": the person in respect of whose default the guarantee is given is called the "principal debtor", and the person to whom the guarantee is given is called the "creditor". A guarantee may be either oral or written.

127. Anything done, or any promise made, for the benefit of the principal debtor may be a sufficient consideration to the surety for giving the guarantee.Illustrations (a) B requests A to sell and deliver to him goods on credit. A agrees to do so, provided C will guarantee the payment of the price of the goods. C promises to guarantee the payment in consideration of A's promise to deliver the goods. This is a sufficient consideration for C's promise. (b) A sells and delivers goods to B. C afterwards requests A to forbear to sue B for the debt for a year, and promises that if he does so, C will pay for them in defaults of payment by B. A agrees to forbear as requested. This is a sufficient consideration for C's promise. (c) A sells and delivers goods to B. C afterwards, without consideration, agrees to pay for them in default of B. The agreement is void.

128. The liability of the surety is co-extensive with that of the principal debtor, unless it is otherwise provided by the contract.Illustration A guarantees to B the payment of a bill of exchange by C, the acceptor. The bill is dishonoured by C. A is liable not only for the amount of the bill but also for any interest and charges which may have become due on it.

129. A guarantee which extends to a series of transactions is called a "continuing guarantee".Illustrations (a) A, in consideration that B will employ C in collecting the rent of B's zamindari, promises B to be responsible, to the amount of 5,000 Taka, for the due collection and payment by C of those rents. This is a continuing guarantee. (b) A guarantees payment to B, a tea-dealer, to the amount of £ 100, for any tea he may from time to time supply to C. B supplies C with tea to above the value of £ 100, and C pay B for it. Afterwards B supplies C with tea to the value of £ 200. C fails to pay. The guarantee given by A was a continuing guarantee, and he is accordingly liable to B to the extent of £ 100. (c) A guarantees payment to B of the price of five sacks of flour to be delivered by B to C and to be paid for in a month. B delivers five sacks to C. C pays for them. Afterwards B delivers four sacks to C, which C does not pay for. The guarantee given by A was not a continuing guarantee, and accordingly he is not liable for the price of the four sacks.

130. A continuing guarantee may at any time be revoked by the surety, as to future transactions, by notice to the creditor.Illustrations (a) A, in consideration of B's discounting, at A's request, bills of exchange for C, guarantees to B, for twelve months, the due payment of all such bills to the extent of 5,000 Taka. B discounts bills for C to the extent of 2,000 Taka. Afterwards, at the end of three months, A revokes the guarantee. This revocation discharges A from all liability to B for any subsequent discount. But A is liable to B for the 2,000 Taka, on default of C. (b) A guarantees to B, to the extent of 10,000 Taka, that C shall pay all the bills that B shall draw upon him. B draws upon C. C accepts the bill. A gives notice of revocation. C dishonours the bill at maturity. A is liable upon his guarantee.

131. The death of the surety operates, in the absence of any contract to the contrary, as a revocation of a continuing guarantee, so far as regards future transactions.

132. Where two persons contract with a third person to undertake a certain liability, and also contract with each other that one of them shall be liable only on the default of the other, the third person not being a party to such contract, the liability of each of such two persons to the third person under the first contract is not affected by the existence of the second contract, although such third person may have been aware of its existence.Illustration A and B make a joint and several promissory note to C. A makes it, in fact, as surety for B, and C knows this at the time when the note is made. The fact that A, to the knowledge of C, made the note as surety for B, is no answers to a suit by C against A upon the note.

133. Any variance, made without the surety's consents, in the terms of the contract between the principal debtor and the creditor, discharges the surety as to transactions subsequent to the variance.Illustrations (a) A becomes surety to C for B's conduct as a manager in C's bank. Afterwards, B and C contract, without A's consent, that B's salary shall be raised, and that he shall become liable for one-fourth of the losses on overdrafts. B allows a customer to overdraw, and the bank loses a sum of money. A is discharged from his suretyship by the variance made without his consent, and is not liable to make good this loss. (b) A guarantees C against the misconduct of B in an office to which B is appointed by C, and of which the duties are defined by an Act of the Legislature. By a subsequent Act, the nature of the office is materially altered. Afterwards, B misconducts himself. A is discharged by the change from future liability under his guarantee, though the misconduct of B is in respect of a duty not affected by the later Act. (c) C agrees to appoint B as his clerk to sell goods at a yearly salary, upon A's becoming surety to C for B's duly accounting for moneys received by him as such clerk. Afterwards, without A's knowledge or consent, C and B agree that B should be paid by a commission on the goods sold by him and not by a fixed salary. A is not liable for subsequent misconduct of B. (d) A gives to C a continuing guarantee to the extent of 3,000 Taka for any oil supplied by C to B on credit. Afterwards B becomes embarrassed, and , without the knowledge of A, B and C contract that C shall continue to supply B with oil for ready money, and that the payments shall be applied to the then existing debts between B and C. A is not liable on his guarantee for any goods supplied after this new arrangement. (e) C contracts to lend B 5,000 Taka on the 1st March. A guarantees repayment. C pays the 5,000 Taka to B on the 1st January. A is discharged from his liability, as the contract has been varied inasmuch as C might sue B for the money before the 1st of March.

134. The surety is discharged by any contract between the creditor and the principal debtor, by which the principal debtor is released, or by any act or omission of the creditor, the legal consequence of which is the discharge of the principal debtor.Illustrations (a) A gives a guarantee to C for goods to be supplied by C to B. C supplies goods to B, and afterwards B becomes embarrassed and contracts with his creditors (including C) to assign to them his property in consideration of their releasing him from their demands. Here B is released from his debt by the contract with C, and A is discharged from his suretyship. (b) A contracts with B to grow a crop of indigo on A's land and to deliver it to B at a fixed rate, and C guarantees A's performance of this contracts. B diverts a stream of water which is necessary for irrigation of A's land and thereby prevents him from raising the indigo. C is no longer liable on his guarantee. (c) A contracts with B for a fixed price to build a house for B within a stipulated time, B supplying the necessary timber. C guarantees A's performance of the contract. B omits to supply the timber. C is discharged from his suretyship.

135. A contract between the creditor and the principal debtor, by which the creditor makes a composition with, or promises to give time to, or not to sue, the principal debtor discharges the surety, unless the surety assents to such contract.

136. Where a contract to give time to the principal debtor is made by the creditor with a third person, and not with the principal debtor, the surety is not discharged.Illustration C, the holder of an overdue bill of exchange drawn by A as surety for B, and accepted by B, contracts with M to give time to B. A is not discharged.

137. Mere forbearance on the part of the creditor to sue the principal debtor or to enforce any other remedy against him does not, in the absence of any provision in the guarantee to the contrary, discharge the surety.Illustration B owes to C a debt guaranteed by A. The debt becomes payable. C does not sue B for year after the debt has become payable. A is not discharged from his suretyship.

138. Where there are co-sureties, a release by the creditor of one of them does not discharge the others; neither does it free the surety so released from his responsibility to the other sureties.

139. If the creditor does any act which is inconsistent with the rights of the surety, or omits to do any act which his duty to the surety requires him to do, and the eventual remedy of the surety himself against the principal debtor is thereby impaired, the surety is discharged.Illustrations (a) B contracts to build a ship for C for a given sum, to be paid by instalments as the work reaches certain stages. A becomes surety to C for B's due performance of the contract. C, without the knowledge of A, prepays to B the last two instalments. A is discharged by this prepayment. (b) C lends money to B on the security of a joint and several promissory note made in C's favour by B, and by A as surety for B, together with a bill of sale of B's furniture, which gives power to C to sell the furniture, and apply the proceeds in discharge of the note. Subsequently, C sells the furniture, but, owing to his misconduct and wilful negligence, only a small price is realized. A is discharged from liability on the note. (c) A puts M as apprentice to B, and gives a guarantee to B for M's fidelity. B promises on his part that he will, at least once a month, see M make up the cash. B omits to see this done as promised, and M embezzles. A is not liable to B on his guarantee.

140. Where a guaranteed debt has become due, or default of the principal debtor to perform a guaranteed duty has taken place, the surety, upon payment or performance of all that he is liable for, is invested with all the rights which the creditor had against the principal debtor.

141. A surety is entitled to the benefit of every security which the creditor has against the principal debtor at the time when the contract of suretyship is entered into, whether the surety knows of the existence of such security or not; and, if the creditor loses, or, without the consent of the surety, parts with such security, the surety is discharged to the extent of the value of the security.Illustrations (a) C advances to B, his tenant, 2,000 Taka on the guarantee of A.C has also, a further security for the 2,000 Taka by a mortgage of B's furniture. C cancels the mortgage. B becomes insolvent, and C sues A on his guarantee. A is discharged from liability to the amount of the value of the furniture. (b) C, a creditor, whose advance to B is secured by a decree, receives also a guarantee for that advance from A. C afterwards takes B's goods in execution under the decree, and then, without the knowledge of A, withdraws the execution. A is discharged. (c) A, as surety for B, makes a bond jointly with B to C, to secure a loan from C to B. Afterwards, C obtains from B a further security for the same debt. Subsequently, C gives up the further security. A is not discharged.

142. Any guarantee which has been obtained by means of misrepresentation made by the creditor, or with his knowledge and assent, concerning a material part of the transaction, is invalid.

143. Any guarantee which the creditor has obtained by means of keeping silence as to material circumstances is invalid.Illustrations (a) A engages B as clerk to collect money for him. B fails to account for some of his receipts, and A in consequence calls upon him to furnish security his duly accounting. C gives his guarantee for B's duly accounting. A does not acquaint C with B's previous conduct. B afterwards makes default. The guarantee is invalid. (b) A guarantees to C payment for iron to be supplied by him to B to the amount of 2,000 tons. B and C have privately agreed that B should pay five Taka per ton beyond the market price, such excess to be applied in liquidation of an old debt. This agreement is concealed from A. A is not liable as a surety.

144. Where a person gives a guarantee upon a contract that the creditor shall not act upon it until another person has joined in it as co-surety, the guarantee is not valid if that other person does not join.

145. In every contract of guarantee there is an implied promise by the principal debtor to indemnify the surety; and the surety is entitled to recover from the principal debtor whatever sum he has rightfully paid under the guarantee, but no sums which he has paid wrongfully.Illustrations (a) B is indebted to C, and A is surety for the debt. C demands payment from A, and on his refusal sues him for the amount. A defends the suit, having reasonable grounds for doing so, but is compelled to pay the amount of the debt with costs. He can recover from B the amount paid by him for costs, as well as the principal debt. (b) C lends B a sum of money, and A, at the request of B, accepts a bill of exchange drawn by B upon A to secure the amount. C, the holder of the bill, demands payment of it from A, and, on A's refusal to pay, sues him upon the bill. A, not having reasonable grounds for so doing, defends the suit, and has to pay the amount of the bill and costs. He can recover from B the amount of the bill, but not the sum paid for costs, as there was no real ground for defending the action. (c) A guarantees to C, to the extent of 2,000 Taka, payment for rice to be supplied by C to B. C supplies to B rice to a less amount than 2,000 Taka, but obtains from A payment of the sum of 2,000 Taka in respect of the rice supplied. A cannot recover from B more than the price of the rice actually supplied.

146. Where two or more persons are co-sureties for the same debt or duty, either jointly or severally, and whether under the same or different contracts, and whether with or without the knowledge of each other, the co-sureties, in the absence of any contract to the contrary, are liable, as between themselves, to pay each an equal share of the whole debt, or of that part of it which remains unpaid by the principal debtor.Illustrations (a) A, B and C are sureties to D for the sum of 3,000 Taka lent to E. E makes default in payment. A, B and C are liable, as between themselves, to pay 1,000 Taka each. (b) A, B and C are sureties to D for the sum of 1,000 Taka lent to E, and there is a contract between A, B and C that A is to be responsible to the extent of one-quarter, B to the extent of one-quarter and C to the extent of one-half. E makes default in payment. As between the sureties, A is liable to pay 250 Taka, B 250 Taka and C 500 Taka.

147. Co-sureties who are bound in different sums are liable to pay equally as far as the limits of their respective obligations permit.Illustrations (a) A, B and C, as sureties for D, enter into three several bonds, each in a different penalty, namely, A in the penalty of 10,000 Taka, B in that of 20,000 Taka, C in that of 40,000 Taka, conditioned for D's duly accounting to E. D makes default to the extent of 30,000 Taka. A, B and C are each liable to pay 10,000 Taka. (b) A, B and C, as sureties for D, enter into three several bonds, each in a different penalty, namely, A in the penalty of 10,000 Taka, B in that of 20,000 Taka, C in that of 40,000 Taka, conditioned for D's duly accounting to E.D makes default to the extent of 40,000 Taka. A is liable to pay 10,000 Taka, and B and C 15,000 Taka each. (c) A, B and C, as sureties for D, enter into three several bonds, each in a different penalty, namely, A in the penalty of 10,000 Taka, B in that of 20,000 Taka, C in that of 40,000 Taka, conditioned for D's duly accounting to E. D makes default to the extent of 70,000 Taka. A, B and C have to pay each the full penalty of his bond.