Questione giuridica chiave
Whether the Geneva decision refusing communication of documents and expanded evidence measures was an immediately appealable incident or merely a preparatory order
Decisione estratta
The decision was a preparatory order relating to evidence and was not immediately appealable under cantonal procedure.
Motivazione estratta
The requested acts concerned case instruction; under the Geneva procedural rules, preparatory orders can be appealed only together with the merits unless an exception applies, which was not shown.