deceased person who were brought on record as the suit had been validly presented in so far as the living defendants are concerned, and (3) where an appeal is filed against a person who was dead on the date of the presentation of the memorandum of appeal, the Courts have held that the appellant can be permitted to bring the legal representatives of the dead person on record. In other words, the Courts have held that substitution is permissible. The principle on the basis of which the Courts have taken this view is that an appeal is a continuation of the original proceedings and as the suit had been validly instituted and the defendant died subsequently, an application to bring his legal representatives under Order XXII Rule 4 is maintainable and the legal representatives can be brought on record. But in cases where there was a sole defendant and he was dead before the suit was instituted all the High Courts have held that such a suit is a nullity and no application for amendment of the plaint by deleting the name of the original defendant and substituting another person in his place, can be permitted.”