"It is unlawful for an organisation to which this section applies, in the case of a person who is a member of the organisation, to discriminate against him -
"(a) has committed an act of discrimination against the complainant which is unlawful by virtue of Part II; or (b) is by virtue of S.32 or S.33 to be treated as having committed such an act of discrimination against the complainant."
"( a) in the way it affords him access to any benefits, facilities or services, or by refusing or deliberately omitting to afford him access to them; or (b) by depriving him of membership, or varying the terms on which he is a member; or (c) by subjecting him to any other detriment."
"(1) A person who knowingly aids another person to do an act made unlawful by this Act shall be treated for the purposes of this Act as himself doing an unlawful act of the like description.