Kernrechtsfrage
Whether the cantonal cassation court committed a formal denial of justice by failing to rule on an alleged hearing-right complaint about an expert report.
Extrahierter Entscheid
No. That specific complaint had not been properly raised before the cantonal cassation court, which in any event ruled on the grievance actually submitted.
Extrahierte Begründung
The record showed the appellant had complained only about admission of the letter and refusal to postpone the hearing; the cantonal court therefore did not omit to decide a properly presented issue.