(1) The Court of Appeal may order the inclusion or removal of a person (whether or not a party to the original proceeding) as a party to an appeal and may order that a person directly affected by the appeal be substituted as a party or included as a party.
(2) However, a person who has not consented in writing may not be made an appellant.
(3) If the Court of Appeal orders the inclusion of a person as a party to an appeal, it may adjourn the hearing of the appeal and make an order or give a direction it considers appropriate about the conduct of the appeal.