In March 1975, at an international neo-fascist meeting in Lyon attended by Amaudruz and representatives of Ordine Nuovo, Avanguardia Nazionale, and Lotta di Popolo, a discussion about the tangible measures to be taken in response to a recent crackdown on right-wing ultras by the Italian authorities took place.
Later, Amaudruz and Pierre Clementi both denied that this meeting was sponsored by the New European Order (NOE/ENO), whether the parent body or its French branch, claiming instead that France was represented by members of the radical Peuple et Nation organization. But the members of the latter group, which published a "national revolutionary" monthly bulletin and were purportedly linked to pro-Ustaša Croat exile organizations, the West German Aktion Oder Neisse (AKON), and the World Union of National Socialists (WUNS), may also have been joined at the conference by adherents of the "national populist" wing of the New European Order.