Kernrechtsfrage
Whether the criminal complaint/appeal was admissible despite the defective signature by an unauthorized representative
Extrahierter Entscheid
The appeal was not entered into because the signature defect was not cured within the deadline after warning.
Extrahierte Begründung
A non-lawyer representative is not authorized to sign in criminal matters before the Federal Supreme Court; after being notified under Art. 42(5) BGG and given a deadline to remedy the defect, he remained silent, so the filing had to be disregarded under Art. 108 BGG.