25 Greenpeace activists are blocking a Petit Navire factory part of Thai Union group, to denounce the fishing methods of world’s biggest canned tuna producer. Greenpeace activists chained themselves to giant tuna cans and are blocking access to the delivery trucks. Climbers repainted the facade of the building with fake blood, bycatch and the message « Stop destruction ». This factory produces products for Petit Navire, John West and Mareblu distributed in France, British and Italian markets. Greenpeace is asking Petit Navire and Thai Union to stop using destructive fishing methods that are destroying the oceans.