Kernrechtsfrage
Whether the public-law appeal against the remand decision was admissible.
Extrahierter Entscheid
The appeal was inadmissible because the challenged remand decision was incidental and caused no irreparable prejudice; it could be challenged together with the final judgment.
Extrahierte Begründung
A remand decision is, in principle, an incidental decision under Art. 87 OJ. It does not ordinarily cause irreparable harm, and none was shown here; review remains possible with the final decision under Art. 87(3) OJ.