Question juridique clé
Whether the civil appeal was admissible despite being directed against a partial judgment and framed in cassatory terms
Solution extraite
The appeal was admissible: the challenged decision was final for the bank as a partial judgment, and a remand would be necessary if liability were established.
Motifs extraits
Under art. 91 let. b LTF and art. 107 al. 2 LTF, a party may challenge a partial judgment and the Federal Supreme Court may itself remand when factual clarification remains necessary.