Key legal question
Whether the appeal against the cantonal remand order was admissible under Art. 93 BGG.
Extracted holding
The remand order was an interlocutory decision that did not cause irreparable harm and could be challenged later with the final decision; the appeal was therefore inadmissible.
Extracted reasoning
A mere prolongation of proceedings is not an irreparable disadvantage under Art. 93(1)(a) BGG, and admitting the appeal could not lead directly to a final decision under Art. 93(1)(b) BGG.