Questione giuridica chiave
Whether the public law appeal was admissible and sufficiently reasoned under the Federal Judiciary Act.
Decisione estratta
No. The appeal lacked a constitutionally adequate reasoning and raised only appellatory objections, so it could not be examined on the merits.
Motivazione estratta
The appellants did not explain concretely how the cantonal court violated constitutional rights. The Federal Court only reviews arbitrariness in a limited way and shows restraint in local planning matters.