Kernrechtsfrage
Whether the appeal should be treated as a nullity appeal and is admissible.
Extrahierter Entscheid
Although labeled as a nullity appeal, the filing was treated as such; however, no admissible ground was shown, so the appeal was inadmissible.
Extrahierte Begründung
The appellant complained of federal law violations and sought annulment, which corresponded to a nullity appeal under the PPF. But he raised no admissible ground once the court held that his criticism concerned only legal assessment, not revisable facts.