BEIRUT − Lebanon and the militant group Hezbollah have agreed to a U.S. ceasefire proposal and made some comments on the content, a top Lebanese official told Reuters on Monday, describing the effort as the most serious yet to end weeks of fighting and Israeli bombardments.

Lebanon's health ministry said Israel struck a densely packed Beirut neighbourhood on Monday, killing at least four people, in the third attack in two days on the city's central districts.Several hundreds of metres (yards) away was the site of a similar strike on Sunday,

An Israeli air strike on an emergency response centre in north-eastern Lebanon on Thursday killed at least 15 rescue workers, officials say, in one of the deadliest attacks of its kind involving Lebanese emergency responders in the war.