Kernrechtsfrage
Whether the appeal against the cantonal remand decision was admissible under Article 93 BGG.
Extrahierter Entscheid
The remand decision was an independently appealable interlocutory decision because it caused a non-reparable disadvantage by making the finding of adequate causation binding.
Extrahierte Begründung
The cantonal ruling contained materially binding findings on adequate causation; if left unchallenged, the later final decision could practically no longer correct that result.