Questione giuridica chiave
Whether the appeal was admissible despite the missing power of attorney
Decisione estratta
The appeal could not be examined because the required power of attorney was not produced within the deadline.
Motivazione estratta
Under Art. 40(2) LTF, counsel must prove the mandate by power of attorney. Failure to cure this defect within the set time leads to inadmissibility under Art. 42(5) LTF.