Questione giuridica chiave
Whether the third-party document production order was an appealable interlocutory decision
Decisione estratta
The order was an interlocutory decision subject to appeal only under the conditions of Art. 93 BGG.
Motivazione estratta
It did not end the main proceedings, decide a partial claim, or concern jurisdiction or recusal; therefore it was an 'other interlocutory decision'.