The Court of Appeal in G Balan Govindasamy v Lee Moi Moi & Ors [2017] MLJU 266; [2017] 8 CLJ 530 elaborated on the doctrine of breach of warranty of authority: “[32] To begin with, it is pertinent to note that s. 188 of the Contracts Act 1950 is analogous to the common law doctrine of implied S/N g9zUvSXk90qrcH4S1xnrlA warranty of authority by the agent. This doctrine, established in Collen v. Wright [1857] 8 E & B 647, Ex Ch, enunciates that an agent who impliedly warrants that he has authority is liable to be sued on his warranty. The duty is grounded on an implied warranty by the agent that he has authority, and the action, being in contract, lies even if the agent honestly believed he had authority. [34] Stated simply, the doctrine of implied warranty of authority is this: where any person purports to do any act or make any contract as agent on behalf of a principal, he is deemed to warrant that he has, in fact, authority from such principal to do the act to make the contract in question. And if he has no such authority, he is liable to be sued for breach of warranty of authority by any third person who was induced by his conduct in purporting to act as agent, to believe that he had authority to do the act or make the contract, and who, by acting upon such belief, has suffered loss in consequence of the absence of authority (Halsbury's Laws of England, 'Agency', 4th edn, reissue, vol 1(2), para. 172). [46] The governing principles may be distilled as follows. As a general rule, an agent is liable for breach of warranty of authority if the third party has relied on his claim to authority. The agent's liability arises not from any wrong or omission on his part, but from an implied undertaking made by him that the authority he professes to have does in point of fact exist. It matters not whether the agent acted bona fide or under a mistaken belief or had no means of knowledge.” (Emphasis added) S/N g9zUvSXk90qrcH4S1xnrlA