Questione giuridica chiave
Whether the complaint had to be dismissed because the challenged decision was not filed despite a court order to remedy the defect.
Decisione estratta
The defect was not cured in time; the complaint could not be considered.
Motivazione estratta
Under Art. 42(3) and (5) BGG, the challenged decision must be attached, and non-compliance after a duly served order triggers the sanction of disregard. The order sent by registered mail to the address given by the appellant was deemed served under Art. 44(2) BGG because it was not collected within the ordinary pickup period.