translate English to French: In addition to Interstate Airways, a company named Air Cess together with its sister company Air Pass are known to have been involved in the smuggling of commodities from South Africa to UNITA controlled areas.
Outre la compagnie Interstate Airways, une autre compagnie, Air Cess, ainsi que sa filiale, la compagnie Air Pass participeraient à ces transferts illicites de divers produits d'Afrique du Sud vers des zones contrôlées par l'UNITA.