Supreme Court quashes lower court rulings for procedural error regarding judge participation in retrial proceedings.

The Supreme Court quashed the rulings of the District and Regional Labor Courts, transferring the retrial request to the District Court in a different panel. The plaintiff argued for a retrial based on new medical evidence, but the lower courts incorrectly handled jurisdiction and judge participation. The court ruled that a judge who participated in the original appeal judgment cannot preside over the retrial, and the lower courts violated this rule by allowing the same judges to hear the case again.