Translate the following English sentence to French:
"There, however, we are concerned with that particular area, whereas it may be said that the present communication concerning the precautionary principle is horizontal in the sense that it concerns the full range of specific technical areas that are of political concern."
Il s'agit bien de ce domaine, mais on peut dire que cette communication sur le principe de précaution est horizontale ; elle concerne tous les domaines politiques spécifiques.