Question juridique clé
Whether the appeal to the Federal Tribunal was admissible as administrative-law appeal against the supervisory authority's decision.
Solution extraite
The decision was, in principle, amenable to administrative-law appeal; the appellants had standing and filed in time.
Motifs extraits
The challenged ruling was a final cantonal judicial decision based on federal public law, and the appellants were directly affected by the refusal to enter into their complaint.