Nathan Clifford, Selz v. Unna — Opinion of the Court
“ Such a secret agreement entered into between a plaintiff and a part of the defendants in a suit is inequitable, as tending to promote injustice both as between the plaintiff and the other defendants, and as between those who were jointly liable for an error committed in an attempt to enforce their legal rights.Parties are not only bound to act fairly in their dealings with each other, but they are not to expect the aid of a court of equity to enforce an agreement made with the intent that it shall operate as a fraud upon the private rights and interests of third persons. ”
