In theme of arbitration, the first period of art. 819-ter, co. 1, cod. Proc. Civ., In the providing that the competence of the referees not is excluding from the connection between the dispute ad d D Eferita ED one cause pendant front to the judge ordinary, implies, in reference to the hypothesis in it is it was proposal one plurality questions, from a side, that the subsistence of the comp Etenance arbitral must be to be checked with specific regard a each of they, not can be said to the referees (or to the judge ordinary) the entire controversy in virtue mere vince olo of connection, from the other that the exception of incompetence must be raised with specific reference to application or to questions per le which it is up to be envisaged the deduced incompetence.