What could Houthi involvement in the Iran war mean?

Iranian-backed Houthi rebels entered the month-old war in the Middle East on Saturday by claiming a missile launch that Israel said it intercepted. The Houthis’ entry could further hurt global shipping if they again target vessels in the Bab el-Mandeb Strait off the Red Sea. FRANCE 24's Kethevane Gorjestani brings you this analysis.