Question juridique clé
Whether the appeal against the cantonal remand decision was admissible under Art. 93 BGG.
Solution extraite
The appeal was not admissible because the appellant did not show any irreparable harm or any other ground for immediate appeal against an interim remand order.
Motifs extraits
A remand decision is ordinarily an interlocutory decision. The appellant failed to substantiate the conditions of Art. 93(1) BGG, and a mere prolongation of proceedings does not amount to irreparable harm. It was also not shown that deciding the appeal would avoid extensive evidence-taking.