Questione giuridica chiave
Whether the filing could be treated as a civil appeal or subsidiary constitutional appeal
Decisione estratta
No; the remedy was inadmissible in those forms because the dispute concerns state liability and the cantonal procedure and applied law are not decisive.
Motivazione estratta
For state-liability claims, the relevant criterion is the legal nature of the subject matter. Because the claim exceeded CHF 30,000, the ordinary route was a public-law appeal, not a civil or subsidiary constitutional appeal.