FRENCH troops reportedly swooped on a suspected Russian vessel over fears it helped launch drones into Nato airspace. It raised eyebrows after it was spotted sailing close to the Danish coast on the night of the drone attack, which forced Copenhagen airport to shut. Another ship called Oslo Carrier 3 was located just seven kilometres from Copenhagen Airport during the drone attack, Marine Insight reports. Putin's notorious 'Shadow Fleet' Russia’s "shadow fleet These sanctions, including price caps on Russian oil, aim to curtail Moscow’s revenues. However, the shadow fleet allows Russia to continue exporting oil globally while avoiding Western controls.