Amos Hochstein is expected in Beirut on Tuesday, according to two Lebanese official sources, in a sign of progress in ceasefire negotiations for the deadly cross-border conflict between Israel and Hezbollah in Lebanon.

The U.S. official overseeing contacts to secure a ceasefire between Israel and the Iran-backed Hezbollah in Lebanon is due to visit Beirut on Tuesday, sources in Lebanon said on Monday, with Beirut expected give its response to a U.

The recent attacks are seen as part of Israel’s strategy to force Hezbollah and Lebanon to agree to a ceasefire, and an indication that it is prepared to expand its offensive by killing non-military members of the group and striking places outside areas where the movement has a strong presence, possibly to stir anti-Hezbollah sentiment.

By Laila Bassam BEIRUT (Reuters) - 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 the fighting.

STORY: Lebanon and Hezbollah have agreed to a U.S. proposal for a ceasefire with Israel, a top Lebanese official told Reuters on Monday, as Beirut residents grapple with intensifying Israeli strikes.Ali Hassan Khalil described the effort as the most serious yet to end the fighting.

Efforts for a ceasefire between Israel and Hezbollah have intensified, with a US envoy expected to return to Lebanon for talks over a possible deal, amid an escalation of Israel’s air attacks across the country.

By Laila Bassam and Maya Gebeily BEIRUT (Reuters) -A U.S. envoy is due in Lebanon on Tuesday for talks on a ceasefire between Israel and Hezbollah, with Beirut positive about Washington's efforts to end the war but seeking changes to how a truce would be monitored,