Judicial review of labor tribunal's finality in dismissing employee's revision regarding employment rights

The Federal Labour Court (BAG) dismissed the employee-plaintiff's revision, leaving the lower court's judgment in force and ordering the plaintiff to bear the costs of the appeal. The dispute concerned a labor law matter where the employee challenged the employment tribunal's decision, but the highest instance found no error in the prior adjudication. The ruling was grounded in the procedural principles governing civil revision in labor disputes, specifically the standards for reviewing factual and legal determinations by regional labor courts, which resulted in the rejection of the plaintiff's arguments and the finality of the employer-favorable outcome.