After detaining the men for more than a month, the Saudis returned them to Libya, but not to the internationally recognized government in Tripoli, the Government of National Accord or GNA — as they were required to do by international law. Instead, they dispatched them to a rival and unrecognized administration in eastern Libya, aligned with the anti-Islamist militia commander Gen. Khalifa Haftar, who was backed by Saudi Arabia, Egypt, and the United Arab Emirates. It was not a repatriation, then, but a rendition. And the Saudis likely knew full well what lay in store for the men at the hands of their bitter foe.In the months ahead, the two Libyans, who hailed from the seaside town of Az Zawiyah west of Tripoli, were incarcerated in eastern Libya’s most notorious prisons, where they were allegedly tortured by pro-Haftar militias