—(1)  If after the death of a plaintiff or defendant in any action the cause of action survives, but no order under Rule 7 is made substituting as plaintiff any person in whom the cause of action vests or, as the case may be, the personal representatives of the deceased defendant, the defendant or, as the case may be, those representatives may apply to the Court for an order that unless the action is proceeded with within such time as may be specified in the order the action shall be struck out as against the plaintiff or defendant, as the case may be, who has died; but where it is the plaintiff who has died, the Court shall not make an order under this Rule unless satisfied that due notice of the application has been given to the personal representatives (if any) of the deceased plaintiff and to any other interested persons who, in the opinion of the Court, shall be notified.