Yemen’s Iranian-allied Houthis on Saturday said they had targeted Ben Gurion airport in Israel with a ballistic missile and they had timed the attack to coincide with Israeli Prime Benjamin Netanyahu’s arrival. The alleged attack was announced hours after the Lebanese Hezbollah movement, an ally of the Houthis, confirmed the killing of its chief Hassan Nasrallah in an airstrike in the southern suburb of Beirut. Houthi military spokesman Yehya Saree said the group would not “hesitate to raise the level of military escalation” against Israel. “These operations will not stop until the [Israeli] a…