class ValuesEngine:
    def __init__(self, logger=None):
        self.logger = logger
        
    def run(self, agent):
        # Stub implementation
        return {
            "status": "completed",
            "metrics": {
                "political_label": "Balanced",
                "bias_score": 10.0,
                "decolonization_score": 85.0
            }
        }
