(1) For the purposes of these Rules, a person needs a litigation guardian in relation to a proceeding if the person:
(a) does not understand the nature and possible consequences of the proceeding; or
(b) is not capable of adequately conducting, or giving adequate instruction for the conduct of, the proceeding.
(2) Unless the Court otherwise orders, a minor in a proceeding is taken to need a litigation guardian in relation to the proceeding.