Key legal question
Whether the cantonal remand decision was separately appealable under Art. 93 BGG
Extracted holding
The appeal was not admissible because the remand decision was an interlocutory decision not falling under Art. 92 BGG and neither condition of Art. 93(1) BGG was met.
Extracted reasoning
No irreparable legal disadvantage was shown, as the alleged error could still be reviewed later; mere prolongation or increased cost of proceedings is insufficient. Immediate admission would also not save significant time or expense, since no extensive evidence-taking was involved.