translate English to French: The arbitral tribunal shall have the power to rule on objections that it has no jurisdiction, including any objections with respect to the existence or validity of the arbitration clause or of the separate arbitration agreement.
Le tribunal arbitral peut statuer sur les exceptions prises de son incompétence, y compris toute exception relative à l'existence ou la validité de la clause compromissoire ou de la convention distincte d'arbitrage.