Case C-572/23 P: Appeal brought on 15 September 2023 by Carles Puigdemont i Casamajó, Antoni Comín i Oliveres, Clara Ponsatí i Obiols against the judgment of the General Court (Sixth Chamber, Extended Composition) delivered on 5 July 2023 in Case T-272/21, Puigdemont i Casamajó and others v Parliament