The court discusses issues relating to the requirement to supply the original arbitration agreement or a copy thereof to prove the prima facie validity of the arbitration agreement, as well as the application of more favorable municipal laws that do not provide for this requirement.

Due process: The court discusses various irregularities affecting due process, including letters not sent, names of arbitrators or experts not communicated, language of proceedings and communications, etc.

More-favorable right provision: The court discusses the application of the 1961 European Convention together with the New York Convention, and the relationship between the two treaties.