An application for the admission to hospital of a minor who is a ward of court may be made under this Part of this Act with the leave of the court; and section 11(4) above shall not apply in relation to an application so made.

Where a minor who is a ward of court is liable to be detained in a hospital by virtue of an application for admission under this Part of this Act, any power exercisable under this Part of this Act or under section 66 below in relation to the patient by his nearest relative shall be exercisable by or with the leave of the court.

Nothing in this Part of this Act shall be construed as authorising the making of a guardianship application in respect of a minor who is a ward of court, or the transfer into guardianship of any such minor.

Where a supervision application has been made in respect of a minor who is a ward of court, the provisions of this Part of this Act relating to after-care under supervision have effect in relation to the minor subject to any order which the court may make in the exercise of its wardship jurisdiction.