A legal practitioner partner of a multi-disciplinary partnership must not knowingly—
(a) be a partner of a disqualified person in the multi-disciplinary partnership; or
(b) share with a disqualified person the receipts, revenue or other income arising from the provision of legal services by the multi-disciplinary partnership; or
(c) employ or pay a disqualified person in connection with the provision of legal services by the multi-disciplinary partnership.