Adams, Patterson & Kelly's full partners are Victor Adams and Len Patterson. A client requests that Len Patterson defend him in a negligence case. Patterson submits the case to Victor Adams, who is in charge of the majority of the job. (According to their agreement, Patterson will earn 40% and Adams will receive 60% of any price paid by this client.) Patterson does not inform the client about Adam's involvement in this case. Are there any ethical concerns? What is your reasoning?