Question juridique clé
Whether the federal appeal against the cantonal judgments and the cassation decision was admissible
Solution extraite
The appeal was admissible only insofar as it targeted the final judgment and, under Article 93(3) BGG, also the earlier interlocutory decisions affecting it; other challenges were inadmissible or not sufficiently reasoned.
Motifs extraits
The court distinguished the final judgment from earlier interlocutory rulings and held that only issues not already finally reviewable under cantonal procedure could be revisited.