67.5  Adjudicator's Decision

In any event, the Adjudicator shall provide to both parties his written decision on the dispute, within twenty-eight (28) days after the date of receipt of the Referral Notice (or such other period as the parties may agree).  The Adjudicator shall be entitled to extend the said period of twenty-eight (28) days by up to fourteen (14) days with the consent of the Referring Party. Unless the parties otherwise agree the Adjudicator shall state any reasons for his decision.  Unless and until revised, cancelled or varied by the English courts, the Adjudicator's decision shall be binding on both parties who shall forthwith give effect to the decision.