Even so, it quickly became clear that, with many countries affected either directly or, through trade, indirectly, many different interpretations were being placed on appropriate contamination limits.
Cependant, il est vite apparu que si de nombreux pays sont touchés directement ou indirectement par le biais des échanges commerciaux, les niveaux de contamination admissibles font l'objet d'interprétations différentes.