Key legal question
Whether the federal reform appeal was admissible insofar as it challenged evidentiary assessment and active standing.
Extracted holding
The appeal was inadmissible to the extent it attacked the cantonal court’s assessment of documentary evidence, but admissible on the federal-law arguments concerning self-dealing and notification of the assignment.
Extracted reasoning
Evidence appraisal is not reviewable in reform proceedings; however, the appellant also invoked federal rules on representation and assignment, which raise questions of federal law based on the established facts.