Answer:
You disclose the information to the potential buyer and inform the seller of your action. You are risking the sale of the property
Step-by-step explanation:
The reason is that not disclosing the matter would be fraudulent action, because if I didn't disclosed the issue to the buyer then I had datched the person by not disclosing the matter which has potential for altering the decision making of the buyer. So the right course of action would be disclosing the matter to the buyer and seller and encouraging ethical relationship.