Questione giuridica chiave
Whether the complaint was admissible against the cantonal cassation ruling and earlier appellate reasoning.
Decisione estratta
The federal complaint was admissible only to the extent the contested cantonal decision was issued after 1 January 2007; the court then examined the challenged grounds under the new Federal Supreme Court Act.
Motivazione estratta
Because the cassation decision was rendered after 1 January 2007, the BGG applied to the federal complaint; the appellant had to challenge all independently dispositive reasons of the cantonal decision.