Kernrechtsfrage
Whether ordering the trustee to produce trust documents for an estate inventory was arbitrary under Article 9 of the Constitution
Extrahierter Entscheid
The trustee did not show that the cantonal court's assessment was manifestly untenable; the complaint was insufficiently substantiated and failed to establish arbitrariness.
Extrahierte Begründung
The Federal Court deferred to the cantonal court's provisional assessment, noting that the trust documents and reserved powers made the legatee's claim at least plausibly arguable. The trustee's submission was essentially appellate and did not demonstrate with high probability that the testator could not revoke prior trust arrangements by will.