[contentcards url=”https://www.lemonde.fr/en/international/article/2023/08/06/russia-s-ghost-fleet-moscow-s-new-oil-routes_6082264_4.html”] By Julien Bouissou , Riccardo Pravettoni and Francesca Fattori Since Europe’s embargo on Russian oil exports, aging, clandestine tankers have been transporting oil and conducting transshipment operations from…