Palestinian children gather near the site of an Israeli strike in the courtyard of the Al-Aqsa Hospital, where displaced people have been living in tents, in Deir al-Balah, Gaza Strip, on Saturday. Abdel Kareem Hana/Associated Press

DEIR AL-BALAH, Gaza Strip — Qatar has decided to suspend its key mediation efforts between Hamas and Israel, officials said Saturday, after growing frustration with the lack of progress on a cease-fire deal for Gaza.

It wasn’t immediately clear whether the remaining Hamas leadership hosted by Qatar must leave.

However, Qatar is highly likely to return to the efforts if both sides show “serious political willingness” to reach a deal, according to an official with Egypt, the other key mediator.

Qatar told Israel and Hamas that it can’t continue to mediate “as long as there is a refusal to negotiate a deal in good faith,” and “as a consequence, the Hamas political office no longer serves its purpose” in Qatar, a diplomatic source briefed on the matter said. Qatar told Hamas it will have to leave if it isn’t ready to engage in serious negotiations, the source said.

In Washington, a U.S. official said the Biden administration had informed Qatar two weeks ago that the continued operation of the Hamas office in Doha was no longer useful and the Hamas delegation should be expelled.

A senior U.S. official said that, after Hamas rejected the last proposal for a cease-fire, Qatar accepted the advice and informed the Hamas delegation of the decision 10 days ago.

A senior Hamas official said they were aware of Qatar’s decision to suspend mediation efforts, “but no one told us to leave.” Hamas has repeatedly called for an end to the war and a full withdrawal of Israeli forces from Gaza as a condition for any cease-fire deal. Israel seeks the return of all hostages and insists on a presence in Gaza.

The officials spoke on condition of anonymity because of the sensitivity of the issue. The Israeli prime minister’s office declined to comment.

There is still no end in sight to Israel-Hamas war in Gaza and the related Israel-Hezbollah war in Lebanon, where Israel’s military said it struck command centers and other militant infrastructure overnight in Beirut’s southern suburbs. An Israeli airstrike on the southern port city of Tyre late Friday killed at least seven people, officials and a resident said.

Hezbollah “should continue (the fight), and we will continue to back them up even if we lose our families, our homes and end up in the dirt,” said one Beirut resident, Mohammed Mekdad, as people searched the smoking rubble.

In Gaza, three separate Israeli strikes on Saturday killed at least 16 people, including women and children, Palestinian medical officials said, while Israel announced the first delivery of humanitarian aid in weeks to the territory’s hungry and devastated north.

One of the strikes hit a school-turned-shelter in Gaza City’s eastern Tufah neighborhood, killing at least six people, the territory’s Health Ministry said. Two local journalists, a pregnant woman and a child were among the dead, it said. Israel’s army said the strike had targeted a militant belonging to the Palestinian Islamic Jihad group, offering no evidence or details for that claim.

Seven people were killed when an Israeli strike hit a tent in the southern city of Khan Younis where displaced people were sheltering, according to Nasser Hospital. The hospital said the dead included two women and a child. The Israeli army didn’t immediately respond to a request for comment regarding that strike.

And Palestinian medical officials said another Israeli strike hit tents in the courtyard of central Gaza’s main hospital, including one serving as a police point. At least three people were killed, and a local journalist was wounded, Al-Aqsa Martyrs hospital in Deir al-Balah said. It was the eighth Israeli attack on the compound since March.

ISRAEL SAYS AID TRUCKS REACHED NORTHERN GAZA

The Israeli military body in charge of humanitarian aid to Gaza, COGAT, said Saturday that 11 aid trucks containing food, water and medical equipment reached the enclave’s far north Thursday. It’s the first time any aid has reached the far north since Israel began a new military campaign there last month.

However, not all the aid reached the agreed drop-off points, according to the U.N. World Food Program, which was involved in the delivery process. In the urban refugee camp of Jabaliya, Israeli troops stopped one convoy bound for nearby Beit Lahiya and ordered the supplies to be offloaded, WFP spokesperson Alia Zaki said.

Israel’s offensive has focused on Jabaliya, where Israel says Hamas had regrouped. Other areas affected include Beit Lahiya and Beit Hanoun just north of Gaza City.

U.S. DEADLINE IS LOOMING FOR ISRAEL

The aid announcement came days before a U.S. deadline demanding that Israel improve aid deliveries across Gaza or risk losing access to U.S. weapons funding.

The U.S. says Israel must allow a minimum of 350 trucks a day carrying food and other supplies.

Meanwhile, a report by the Integrated Food Security Phase Classification, or IPC, issued Thursday said there’s a strong likelihood that famine is imminent in parts of northern Gaza, the territory’s most isolated area.

COGAT rejected the IPC’s finding and said the report relied “on partial, biased data and superficial sources with vested interests.”

NO EMERGENCY SERVICES FUNCTIONING NORTH OF GAZA CITY

The U.N. estimates that tens of thousands of people remain in northern Gaza. Earlier this week, the Health Ministry said there were no ambulances or emergency crews operating north of Gaza City.

The conflict has left 90% of Palestinians in Gaza displaced, according to U.N. figures. Israel’s army has struck several schools and tent camps packed with tens of thousands of Palestinians driven from their homes by Israeli offensives and evacuation orders.

The military has long accused Hamas of operating from within civilian infrastructure in Gaza, including schools, U.N. facilities and hospitals.

More than a year of war in Gaza has killed more than 43,000 people, Palestinian health officials say. They don’t distinguish between civilians and combatants but say more than half of those killed were women and children.

The war began after Palestinian militants stormed into Israel on Oct. 7, 2023, killing around 1,200 people – mostly civilians – and abducting 250 others.

Magdy reported from Cairo and Lee from Washington. Associated Press writer Jack Jeffery contributed to this report from Ramallah, West Bank.