Kernrechtsfrage
Whether the appeal was admissible despite seeking only annulment and remand
Extrahierter Entscheid
The appeal was admissible because the lower court had not fully established the facts, so the Federal Supreme Court could not decide the merits itself.
Extrahierte Begründung
A purely remand-based prayer is sufficient exceptionally when necessary factual findings are missing and the Supreme Court would otherwise be unable to issue a final merits decision.