That undertaking prohibited, inter alia, sales to the Union of the product concerned produced in a third country, as that would have rendered supervision of the undertaking, and in particular of its provision on cross-sales, impossible, or at the very least impractical.
Cet engagement interdisait, entre autres, les ventes dans l'Union du produit concerné fabriqué dans un pays tiers, car cela aurait rendu le suivi de l'engagement, et notamment de sa disposition relative aux ventes croisées, impossible ou, à tout le moins, inapplicable.