Must we backbite? I don't like for people to be dishonest with their findings either, but does it really matter? All I can say is that if it doesn't pose any real danger to the other users, it is not worth our breath. It gets us no where to gang up to condemn and chat about how wrong we think someone else is...we don't know their stories and probably never will. It isn't good to cheat, but it is their business and as long as it harms no one else I say leave it be.
Peace please,
geophers