Questione giuridica chiave
Whether the public-law appeal was admissible and sufficiently motivated.
Decisione estratta
The appeal was admissible only insofar as it met the statutory reasoning requirements; several constitutional complaints were insufficiently reasoned and therefore inadmissible.
Motivazione estratta
The Federal Court examined admissibility ex officio, but held that purely appellatory arguments and unsubstantiated arbitrariness claims do not satisfy Arts. 42 and 106 LTF.