Kernrechtsfrage
Whether the appeal could enter into the merits despite missing attachments not cured within the deadline.
Extrahierter Entscheid
No entry had to be made because the defect was not remedied in time.
Extrahierte Begründung
The appellant did not submit the missing attachment, namely the lower-court decision, within the deadline set under Art. 42(5) BGG; instead, he only resubmitted his power of attorney.