Kernrechtsfrage
Whether the cantonal decision ordering renewed witness examination was an appealable interim decision under Art. 93 BGG
Extrahierter Entscheid
The decision was an interim decision, but no irreparable legal harm was shown.
Extrahierte Begründung
The alleged harm from the witness questioning or from possible consequences under cantonal law was not a direct legal detriment; any later measures would be subject to ordinary legal remedies.