Kernrechtsfrage
Whether the subsidiary constitutional complaint was admissible
Extrahierter Entscheid
The case was a civil matter with a value below CHF 30,000, so only the subsidiary constitutional complaint was available; the complaint met the formal admissibility requirements.
Extrahierte Begründung
The Federal Court noted the statutory path under the LTF: civil dispute, insufficient amount in dispute for ordinary civil appeal, timely filing, final cantonal judgment, and standing of the losing party.