Kernrechtsfrage
Whether the request to obtain files from another proceeding and introduce new evidence was admissible in cassation.
Extrahierter Entscheid
It was inadmissible because the cassation court is bound by the facts found below and new facts or evidence cannot be introduced.
Extrahierte Begründung
Under Art. 277bis(1) and Art. 273(1)(b) BStP, the court reviews only the established facts; the requested file production would amount to impermissible new evidence.