Israel is a nation of laws. When they are broken, the allegations are investigated in accordance with the law. That also means that if the allegations are not proven and there is no evidence to support it, the accused are released, just like they would be in any country. Of course,, that's not ok for those who pathologically hate Israe. Hypocrisy.
Yemen's Houthi rebels commit to peace plan in letter to UN chief, BBC reports (Haaretz)