Kernrechtsfrage
Whether the remand decision was an appealable incidental decision under Art. 93 LTF
Extrahierter Entscheid
The remand decision was an incidental decision and the appellant failed to show irreparable legal harm or that immediate admission would avoid lengthy and costly evidence proceedings.
Extrahierte Begründung
A remand ordering further investigation normally causes only factual, not irreparable legal, prejudice. The appellant also did not demonstrate a lengthy and costly evidentiary process.