Question juridique clé
Whether the appeal was admissible despite uncertainty over the value in dispute and the interim-measures nature of the case.
Solution extraite
The court did not finally decide admissibility under the value threshold, because the same result followed under either civil appeal or subsidiary constitutional appeal; in any event, only constitutional grievances could be raised against interim measures.
Motifs extraits
The dispute was monetary, the case was a final decision, and only costs and compensation remained contested. For interim measures, review is limited to constitutional rights under Art. 98 BGG, which can also be raised via subsidiary constitutional appeal.