Kernrechtsfrage
Whether the Federal Tribunal appeal against the cantonal remittal decision was admissible.
Extrahierter Entscheid
The challenged decision was incidental and did not cause irreparable harm; the appellant also failed to show that immediate review would avoid lengthy and costly evidence proceedings.
Extrahierte Begründung
Under Arts. 93(1) and 117 LTF, an incidental decision is appealable only if irreparable harm or the conditions of Art. 93(1)(b) LTF are met. Those requirements were not shown.