Question juridique clé
Whether Swiss courts had international jurisdiction to order accounting and document disclosure in this inheritance dispute under Art. 10 LDIP
Solution extraite
Swiss jurisdiction under Art. 10 LDIP was not established because the request was neither necessary nor urgent.
Motifs extraits
The real dispute was succession-based, not contractual against the bank. Even if Art. 10 LDIP could in principle apply, the claimant had not shown that she could not obtain the information in Israel or that urgent Swiss protection was needed.