Netanyahu also said there was no evidence Hezbollah would respect a cease-fire.

Top Lebanese official says written response has been delivered to the US, describing it as the most serious effort yet to secure a truce

Lebanon and Hezbollah have agreed to a U.S. proposal for a ceasefire with Israel with some comments on the content, a top Lebanese official told Reuters on Monday, describing the effort as the most serious yet to end to the fighting.

As a top adviser to Iran's supreme leader Ali Khamenei visited Lebanon for talks, Lebanese officials said a U.S. proposal for a cease-fire deal had been passed on to Hezbollah.

Iran’s supreme leader is said to be pushing Hezbollah towards a ceasefire with Israel as US mediators head to Lebanon to try to broker a deal.

Iran supreme leader Ali Khamenei's adviser Ali Larijani told reporters after the talks Friday that he hoped circumstances would soon improve in Lebanon so that displaced people could return home.

There are signs of progress on at least one front of the conflict in the Middle East. CBS News senior foreign correspondent Elizabeth Palmer has the latest on reports of a cease-fire deal between Israel and Iran-backed Hezbollah in Lebanon.

Lebanon and Hezbollah have agreed to the US proposal for a ceasefire with Israel. However, some reservations were expressed regarding the details of the agreement, reports Reuters. Ali Hassan Khalil,