9.—(1) Arrangements shall be made for preventing a child while he is detained in a police station from associating with a person who is charged with any offence other than an offence with which the child is jointly charged.
(2) Paragraph (1) shall not apply where the person is—
(a)a parent or guardian of the child;
(b)a relative of the child; or
(c)a child.
(3) Arrangements shall be made for ensuring that so far as practicable while a child who is a girl is detained in a police station she shall be under the care of a woman.