Supreme Court remands social security case for clarification of repetitive accident causes indicating worsened work conditions.

The Supreme Court dismissed the cassation appeal against a lower court ruling that ordered the railway company to pay an additional social security contribution. The lower court found worsening work conditions based on a rise in workplace accidents but failed to sufficiently explain whether the causes were repetitive or linked to deteriorating conditions. The court held that the appellate court must clarify if the accidents stemmed from recurring causes or other specific circumstances before applying the relevant regulation.