6Appointment and payment of staff
The Mental Welfare Commission may—
(a)appoint officers and servants on such terms as to remuneration and conditions of service ; and
(b)make provision for the payment of—
(i)such remuneration to—
(A)any person appointed under section 3 (9)(b) of this Act; and
(B)any medical practitioner or other person appointed for the purposes of the provisions mentioned in section 97(2) of this Act; and
(ii)such pensions, allowances or gratuities to or in respect of any officers, servants, persons and medical practitioners appointed under paragraph (a) or as mentioned in paragraph (b)(i) of this section,
as the Secretary of State may, with the consent of the Treasury, determine; and such determination may make different provision for different cases or different classes of case.