(d) the shares or debentures are the subject of a voting arrangement in favour of a director, that is to say, an arrangement (whether legally enforceable or not) by which the director may require the holder of the shares or debentures to vote, or not to vote, or to vote in a particular manner, at any general meeting of shareholders or at any meeting of a class of shareholders or debenture holders, or by which the director may require the holder of the shares or debentures to appoint the director or any other person to be his or her proxy with power to vote in respect of the shares or debentures at any such meeting.