Questione giuridica chiave
Whether the appeal could challenge the factual findings and evidence assessment without exhausting cantonally available remedies and with sufficient reasoning.
Decisione estratta
The challenged factual complaints were not admissible because the cantonal remedy had not been exhausted and the grievances were insufficiently reasoned; the Court did not review the employer's alternative factual version.
Motivazione estratta
The Federal Supreme Court is bound by the findings below unless strict requirements for manifest error are met; mere appellatory criticism and unsupported deviations from the established facts are insufficient.