While you are conducting a walk-through of a condo with your buyer, the owner, Jeff Fox, pulls you aside and mentions that there is a leak in the bathroom from the upstairs unit. The owner of the upstairs unit has refused to fix the issue, and the condo association won't get involved. Jeff asks that you keep this to yourself, since he cannot remedy the situation, and that he will make it worth your while. You thank Jeff for his candor and finish the tour quickly. This is not a situation you want to put your buyer into. Of course, since you are acting in a fiduciary role for the buyer, you tell him about Jeff's comments and apologize for wasting his time. This is an example of: