Civil Code (Cap. 16), article 191

191. (1) A minor under tutorship may be placed under the guardianship or interdicted or incapacitated in the last year of his minority, and in any such case the Guardianship Board or the Court, as the case may be, may appoint as guardian or curator either the tutor or any other person. (2) The said guardian or curator shall only commence to administer the property as from the day of the termination of the tutorship. Nullity of acts performed by person interdicted.