Key legal question
Whether the federal appeal against the cantonal remand judgment was admissible under Art. 93 BGG.
Extracted holding
The remand judgment was an interlocutory decision, and the appellant failed to show any irreparable harm; the appeal was therefore inadmissible.
Extracted reasoning
A remand decision is not a final decision. For interlocutory decisions not concerning jurisdiction or recusal, admissibility requires a non-reparable disadvantage, which the appellant must substantiate. No such showing was made.