How to reveal truth about a liar or a person who is trying to deceive others? If someone is intentionally deceiving someone else and if I am aware of it, if I inform the innocent person in this matter, would that be against five precepts?
Show sympathy for the liar, he is in more trouble than his victims.Sacrifice yourself to him with all the help you can but show no anger show him something he has never seen before hospitality and forgiveness.