You are conducting an open inspection of a property on the market for $530k when a visitor approaches you and asks whether an offer of $495k will buy the property. You advise them that the vendor has already turned down offers above $495k (even though she hasn't) and therefore the $495k would not be enough. A few minutes later, the same visitor approaches you and asks you if $510k will buy the house.

Questionj: Have you breached any ethical requirements? If so, which ethical requirements have you breached?