Questione giuridica chiave
Whether the Federal Supreme Court could also review the first-instance judgment
Decisione estratta
Only the cantonal appellate judgment could be challenged; the appeal was not admissible against the district court judgment.
Motivazione estratta
Under Art. 80(1) BGG, only decisions of the last cantonal instance are appealable, and the conditions for jointly challenging the lower-instance judgment were not met.