An Israeli-Moldovan man, Rabbi Zvi Kogan, has mysteriously gone missing in the United Arab Emirates (UAE), and Israeli security agencies are investigating it as a possible terrorist incident. Rabbi Kogan, who is a representative of the Chabad movement of ultra-Orthodox Judaism, has been missing since Thursday. He worked in Dubai, managing a kosher supermarket, and is married to an American woman.

Israeli authorities, including the Mossad (Israel's intelligence agency) and the National Se...