Grey Literature: Report on the National Security Concerns of Natural Gas Supply: The French Prime Minister’s « Centre d’analyse stratégique » publishes Christian Stoffaës’ report entitled « La securité gazière en Europe : de la dépendance à l’indépendance » [The Security of Natural Gas Supply in Europe : from dependence to independence], which advocates European regulation focused on energy security, especially via partnerships between Europe and its suppliers (Russia and North Africa)