Free Patriotic Movement chief Jebran Bassil on Tuesday noted that the FPM is not currently in an alliance with Hezbollah, adding that the ongoing war had started with "a Hezbollah attack on Israel."

The death toll from Israeli airstrikes late Monday that destroyed several buildings facing one of Beirut’s main hospitals climbed to 13. Lebanon's Health Ministry said that 57 others were wounded, including seven who were in critical condition.

The Israeli military said that it struck a Hezbollah target, without elaborating, and said that it hadn't targeted the hospital itself.

Prime Minister Benjamin Netanyahu’s private residence was hit and lightly damaged during a drone attack over the weekend, according to footage of the attack published by Israeli media on Tuesday. A photo of the attack showed damage to the bedroom window, which had a spiderweb of cracks and some burn marks. There were no injuries in the attack and neither Netanyahu nor his wife were in the home at the time of the attack.

Earlier on Tuesday, Hezbollah’s chief spokesman said the group was behind the weekend drone attack that targeted Netanyahu’s house.

Human rights group Amnesty International has criticized Israel’s targeting of branches of a Hezbollah-linked financial institution, saying the round of strikes this week “likely violates international humanitarian law.”

Amnesty said Tuesday the attack on al-Qard al-Hassan must be investigated as a war crime because financial institutions are considered civilian infrastructure under the laws of war unless they are being used for military purposes.

Hezbollah’s chief spokesman said Tuesday the group was behind the weekend drone attack that targeted Israel’s Prime Minister Benjamin Netanyahu’s house without inflicting casualties.

Mohammed Afif told reporters in Beirut Tuesday that if in the previous attack Netanyahu was not hurt, “the coming days and nights and the (battle) fields are between us.” Afif was hinting that Hezbollah might carry out such attempts in the future.

U.S. mediator Amos Hochstein presented to Lebanese officials a paper demanding the expansion of the 1701 zone to at least two kilometers north of the Litani River and a large increase in the numbers of UNIFIL peacekeepers and Lebanese troops, Arab diplomatic sources said.

An Associated Press team was among journalists taken on a tour inside a hospital in Beirut’s southern suburb where the Israeli army claimed without offering evidence that Hezbollah was storing hundreds of millions of dollars in cash and gold in tunnels underneath.

The Sahel General Hospital had already been emptied of most patients and staff following intense bombardment of the area in recent days, and the few remaining ones were hastily evacuated late Monday after the Israeli claim.

An Israeli strike hit Beirut's southern suburbs Tuesday just minutes after a Hezbollah official cut short a news conference in the area, an AFP video journalist said.

Journalists hastily left the press conference held by Hezbollah spokesperson Mohammed Afif after the Israeli military warned people near two buildings in the Ghobeiri area to evacuate. The official National News Agency said Israeli aircraft then carried out a strike in the area.

Three paramedics were wounded on Tuesday in a strike on south Lebanon while on a rescue mission coordinated with U.N. peacekeepers, the Lebanese Red Cross said.

Four ambulance teams were dispatched to the southern city of Nabatiyeh in coordination with UNIFIL following a strike there, the Lebanese Red Cross said, adding that "the site was bombed again and three...volunteers were injured and are being transported to hospital".

Israel has carried out waves of heavy airstrikes across southern Beirut and the Lebanon’s south and east.

The Israeli military on Monday evening called on residents to leave parts of southern Beirut, a warning followed almost immediately after by a strike on the area.