"member of a security force"

means a member—

(a)of the South African Defence Force or the Reserve referred to in sections 5 and 6, respectively, of the Defence Act, 1957 (Act No. 44 of 1957);
(b)of the Force as defined in section 1 of the Police Act, 1958 (Act No. 7 of 1958);
(c)of the Department of Correctional Services referred to in section 2(1) of the Correctional Services Act, 1959 (Act No. 8 of 1959)
(d)of a category referred to in section 334(1) of the  Criminal Procedure Act, 1977 (Act No. 51 of 1977), for the purposes of the exercise of his powers likewise referred to; or
(e)in the case of a self-governing territory in respect of which a proclamation has been issued under section 16, of the police force of such self-governing territory;