Yemen’s Houthi group freed more than 100 detainees in Sanaa on Sunday, calling the move a “unilateral humanitarian initiative” to pardon prisoners and return them to their families. “Most of them are humanitarian cases, including the sick, the wounded, and the elderly,” said Abdul Qader Al-Murtada, head of the Houthi-run prisoner affairs committee, who announced the release and said the detainees had been government soldiers captured at the battlefront. But Yemen’s internationally recognised government said the detainees were not soldiers, but civilians the Houthis had kidnapped from homes, mo…