Fortune reports that Arnault’s Les Echos and Le Parisien newspapers are seeking compensation due to them under French law, which regulates social media companies more strictly than the U.S. does and which compels platforms to pay for content republished from the media. Arnault’s papers are joined in this action by the newspapers Le Monde Le Figaro and the Agence France-Presse news agency.

In a statement to The Telegraph, the outlets said Musk has refused to forward payment or even negotiate about the matter.