Israel and Lebanon agreed Wednesday to renew their fragile ceasefire and create a number of “pilot” security zones inside Lebanon from which Hezbollah militants would be banned. In a joint statement released after a fourth round of US-mediated talks at the State Department, the two sides said the ceasefire “is contingent on a complete cessation of Hezbollah fire and the evacuation of all Hezbollah operatives” from areas south of the Litani River. It was not immediately clear how the security...