Question juridique clé
Whether the public-law appeal met the reasoning requirements of Art. 90(1)(b) OJ
Solution extraite
The appeal did not identify any violated constitutional right and did not address the cantonal court's reasoning on reconsideration; it was therefore inadmissible.
Motifs extraits
In a public-law appeal concerning a building permit, the Federal Court does not examine cantonal law ex officio; the appellants had to set out clearly and specifically which constitutional rights were violated. They challenged only the project design and ignored the decisive issue of reconsideration of a final administrative decision.