Questione giuridica chiave
Whether the appeal was admissible despite the appellant's failure to produce the challenged lower-court judgment within the time limit.
Decisione estratta
The appeal was inadmissible because the formal defect was not cured within the prescribed deadline.
Motivazione estratta
After a warning under Art. 42(5) LTF, the appellant neither responded nor filed the Federal Administrative Court judgment; the appeal therefore had to be dismissed in simplified procedure under Art. 108(1)(a) LTF.