Questione giuridica chiave
Whether the cantonal court violated the employees' right to be heard by refusing their evidentiary requests
Decisione estratta
No. Most requested documents were already in the file, and the remaining request was properly rejected by anticipatory assessment of evidence.
Motivazione estratta
The refused evidence was either already produced or not decisive for the outcome; the employees did not show arbitrariness in the cantonal court's assessment.