81Examination by prosecutor of witnesses, etc., not included in lists lodged
In any trial it shall be competent with the leave of the court for the prosecutor to examine any witness or to put in evidence any production not included in the lists lodged by him, provided that written notice containing, in the case of a witness, his name and address shall have been given to the accused not less than two clear days before the day on which the jury is sworn to try the case.