Source: https://www.csa.fr/content/download/259301/776679/version/1/file/Libert%C3%A9%20d%27expression%20et%20ses%20limites%20-%20fiche%201%20-%20sc%C3%A9nario%20Acad%C3%A9mie%20de%20Cr%C3%A9teil%202.pdf