Committee of experts on the operation of European conventions on co-operation Sopra criminal matters (PC-OC) – A Council of Europe committee of experts Per mezzo di international co-operation Con criminal matters ^ Continued application of the treaties with France. ^ a b Continued application of the treaties with Czechoslovakia. ^ https://socialbuzzmaster.com/story4090014/5-semplici-dichiarazioni-circa-countries-with-no-extradition-to-us-explained