Paragraph 203S I1

that the determination of the question will substantially affect the rights of one or more of the parties;

that on the basis of the findings of fact in the Note appended to the award, insofar as the question for appeal raises a point of EC law, the point is capable of serious argument, and insofar as the question for appeal does not raise a point of EC law:

the decision of the arbitrator on the question is obviously wrong, or

the question is one of general public importance and the decision of the arbitrator is at least open to serious doubt, and