translate English to French: At the working level, negotiations take place at the WTO in Geneva, through a body called the Trade Negotiations Committee (TNC).
Au niveau opÃ©rationnel, elles se tiennent au siÃ¨ge de l'Organisation, Ã GenÃ¨ve, par le truchement d'un organe appelÃ© le ComitÃ© de nÃ©gociations commerciales.