The court discusses the conditions under which a party may be estopped from raising a ground for refusal of enforcement under the Convention or has waived the right to raise it.

The court discusses questions relating to interest on the amount due under the arbitral award, including whether the enforcement court may grant interest not granted in the award, modify interest granted in the award, and grant post-award interest.

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.

The court discusses the burden of proof of the grounds for refusing enforcement under the Convention.