Question juridique clé
Whether the federal appeal was sufficiently reasoned to be admissible
Solution extraite
The appeal did not engage in a manner required by law with the decisive reasoning of the cantonal judgment and was therefore inadmissible.
Motifs extraits
Under Art. 42 BGG, an appeal must explain concretely how the challenged decision violates federal law. The appellant failed to address the cantonal court's key reasoning on the prospects of the underlying state-liability claim and, in particular, the absence of adequate causation.