One who has been employed by the agent to assist him in obtaining bids for property, was not acting under that authority when he advised others to make the principal an offer in advance of the bid obtained by the agent which was about to be accepted by the principal. Jones v. Brand, 106 Ky. 410, 20 Ky. L. R. 1997, 50 S. W. 679. See Secs. 381, 392.