Validity of employment termination and revision appeal costs in German labor law

The Federal Labour Court dismissed the plaintiff's revision, upholding the decision of the Hessian Labour Court of Appeal and leaving the lower court's judgment in force, with the plaintiff bearing the costs of the appeal. The dispute concerned a labor law matter, likely involving a challenge to a termination of employment or related contractual claims, where the plaintiff sought to overturn the appellate court's ruling on the merits. The decisive legal basis relied upon was the procedural framework of German labor law and the substantive provisions governing the validity of the contested employment action, as interpreted by the court to support the defendant's position and reject the plaintiff's arguments on appeal.