Article L441-1 of the French Consumer Code
It is forbidden for any person, whether a party to the contract or not, to deceive or attempt to deceive the contracting party, by any means or process whatsoever, even through the intermediary of a third party:1° either on the nature, species, origin, substantial qualities, composition or content in useful principles of any goods;2° either on the quantity of the goods delivered or on their identity by the delivery of…