This excerpt taken from the WFT DEF 14A filed Jan 15, 2009.
Required Vote; Board Recommendation
The Scheme of Arrangement requires the affirmative vote of a majority in number of shareholders present and voting either in person or by proxy at the meeting representing at least three fourths in value of shareholders present and voting either in person or by proxy at the meeting. See The Shareholders Meeting Record Date; Quorum; Voting Rights; Vote Required for Approval.
OUR BOARD OF DIRECTORS HAS UNANIMOUSLY APPROVED THE TRANSACTION AND UNANIMOUSLY RECOMMENDS THAT OUR SHAREHOLDERS VOTE FOR PROPOSAL TO APPROVE THE SCHEME OF ARRANGEMENT.