Labour law revision appeal challenging dismissal of employment dispute

The Federal Labour Court dismissed the plaintiff's revision, thereby upholding the decision of the Hessian Regional Labour Court and ordering the plaintiff to bear the costs of the appellate proceedings. The dispute concerned an employment law matter where the plaintiff sought to overturn the lower court's judgment via revision, but the supreme court rejected the legal arguments, leaving the original lower-court decision in force. The decision affirms the applicable substantive labour law norms as interpreted by the lower court, confirming that the plaintiff did not establish grounds for reversal on appeal.