by the improper acceptance of any nomination, or (ii) by any corrupt practice committed in the interests of the returned candidate by an agent other than his election agent; or (iii) by the improper reception, refusal or rejection of any vote or the reception of any vote which is void; or (iv) by any non-compliance with the provisions of the Constitution or of this Act or of any rules or orders made under this Act, the High Court shall declare the election of the return candidate to be void. (2) If in the opinion of the High Court, returned candidate has been guilty by an agent, other than his election agent, of any corrupt practice but the High Court is satisfied – (a) that no such practice was committed at the election by the candidate or his election agent, and every such correct practice was committed contrary to the orders, and without the consent, of the candidate, or his election agent; (b) ***** (omitted by Act 58 of 1958) (c) that the candidate and his election agent took all