Labor law dispute challenging lower court judgment in revision proceedings

The Federal Labour Court (BAG) rejected the employer’s revision, upholding the lower court's judgment and ordering the employer to bear the costs of the appeal, thereby affirming the employee's success in the labor law dispute. The case concerned a labor law matter where the employer challenged a decision from the Mannheim Regional Labour Court, but no specific factual findings regarding the underlying contractual or termination dispute are detailed in the provided operative text. The decisive legal basis relied upon was standard labor law principles applied by the BAG, resulting in the final confirmation of the appellate court's ruling against the employer.