Section 191 in The Indian Contract Act, 1872

Title: "Sub-agent" defined

Description: A "sub-agent" is a person employed by, and acting under the control of, the original agent in the business of the agency.

Title: Representation of principal by sub-agent properly appointed.

Description: Where a sub-agent is properly appointed, the principal is, so far as regards third persons, represented by the sub-agent, and is bound by and responsible for his acts, as if he were an agent originally appointed by the principal. Agent's responsibility for sub-agent.—The agent is responsible to the principal for the acts of the sub-agent. Sub-agent's responsibility.—The sub-agent is responsible for his acts to the agent, but not to the principal, except in cases of fraud or wilful wrong.

Title: Agent's responsibility for sub-agent appointed without authority.

Description: Where an agent, without having authority to do so, has appointed a person to act as a sub-agent, the agent stands towards such person in the relation of a principal to an agent, and is responsible for his acts both to the principal and to third persons; the principal is not represented, by or responsible for the acts of the person so employed, nor is that person responsible to the principal.

Title: Relation between principal and person duly appointed by agent to act in business of agency.

Description: Where an agent, holding an express or implied authority to name another person to act for the principal in the business of the agency, has named another person accordingly, such person is not a sub-agent, but an agent of the principal for such part of the business of the agency as is entrusted to him. Illustrations (a) A directs B, his solicitor, to sell his estate by auction, and to employ an auctioneer for the purpose. B names C, an auctioneer, to conduct the sale. C is not a sub-agent, but is A's agent for the conduct of the sale. (b) A authorizes B, a merchant in Calcutta, to recover the moneys due to A from C & Co. B instructs D, a solicitor, to take legal proceedings against C & Co. for the recovery of the money. D is not a sub-agent, but is solicitor for A.

Title: Agent's duty in naming such person.

Description: In selecting such agent for his principal, an agent is bound to exercise the same amount of discretion as a man of ordinary prudence would exercise in his own case; and, if he does this, he is not responsible to the principal for the acts or negligence of the agent so selected. Illustrations (a) A instructs B, a merchant, to buy a ship for him. B employs a ship-surveyor of good reputation to choose a ship for A. The surveyor makes the choice negligently and the ship turns out to be unseaworthy and is lost. B is not, but the surveyor is, responsible to A. (b) A consigns goods to B, a merchant, for sale. B, in due course, employs an auctioneer in good credit to sell the goods of A, and allows the auctioneer to receive the proceeds of the sale. The auctioneer afterwards becomes insolvent without having accounted for the proceeds. B is not responsible to A for the proceeds.