No break of undertaking, etc

(1) An attorney shall not commit breach of an undertaking given by him to a Judge, a Court or other tribunal or an official thereof, whether such undertaking relates to an expression of intention as to future conduct or is a representation that a particular state of facts exists. (2) An attorney shall not knowingly represent falsely to a Judge, a Court or other tribunal, or to an official of a Court or other tribunal, that a particular state of facts exists. No comingling