Question juridique clé
Whether the appeal against an interlocutory decision was admissible under Art. 93 BGG
Solution extraite
The appeal was admissible because the conditions of Art. 93(1)(b) BGG were met.
Motifs extraits
If the appellant were correct, the Federal Supreme Court could immediately issue a final non-entry decision, and this would avoid a lengthy and costly evidentiary procedure, including evidence on English-law deferral plans and witnesses in England.