Kernrechtsfrage
Whether refusal to hear the ECA claims inspector violated the right to be heard or was arbitrary.
Extrahierter Entscheid
No. The device had already been established by other evidence, so the requested testimony was unnecessary.
Extrahierte Begründung
Anticipated assessment of evidence is permissible when the fact is already established or the evidence cannot change the outcome; the cantonal court reasonably relied on the file and admissions.