4A_216/2023, Arrêt du 13 novembre 2023 [Failure to prove the content of the (allegedly) applicable law] - ASA Bulletin View 4A_216/2023, Arrêt du 13 novembre 2023 [Failure to prove the content of the (allegedly) applicable law] by - ASA Bulletin 4A_216/2023, Arrêt du 13 novembre 2023 [Failure to prove the content of the (allegedly) applicable law] 43 1 ASA Bulletin