A ‘step back or an escalation’ in Israel-Hezbollah hostilities?

Israel and Hezbollah conducted a heavy exchange of fire early Sunday, with both sides claiming their operations had been successful. Reporting from Jerusalem, FRANCE 24's Irris Makler says some analysts now believe “this phase may be over. But," she notes, "there's no guarantees of that. We haven't yet heard from Iran what it plans to do. So there's a huge alert here.”