“In the absence of any express undertaking given by the appellant or any undertaking incorporated in the order impugned, it will be difficult to hold that the appellant wilfully disobeyed or committed breach of such an undertaking. … if we were to hold that non-compliance of a compromise decree or consent order amounts to contempt of court, the provisions of the Code of Civil Procedure relating to execution of decrees may not be resorted to at all. In fact, the reason why a breach of clear undertaking given to the court amounts to contempt of court is that the contemner by making a false representation to the court obtains a benefit for himself and if he fails to honour the undertaking, he plays a serious fraud on the court itself and thereby obstructs the course of justice and brings into disrepute the judicial institution. The same cannot, however, be said of a consent order or a compromise decree where the fraud, if any,