UN aid chief Tom Fletcher says supplies delivered on Sunday during an Israeli military pause in parts of Gaza were "a drop in the ocean".

The UN has for months accused Israel of refusing to coordinate with aid workers to get food and medicine to Gazans — making it too dangerous to widely distribute aid. Former Israeli spokesman Eylon Levy ultimately accused the UN of “unforgivable negligence” in its actions preventing food from reaching Gaza.

"President Trump wants to alleviate suffering for the people of Gaza because he has a humanitarian heart. He announced a new aid plan today to help Gazans obtain crucial access to food – details are forthcoming," White House deputy press secretary Anna Kelly said in a comment to ABC News.

Netanyahu, speaking from the Israel Air Force's Ramon Air Base claimed that the UN is "creating an excuse and lie about Israel," by saying that Israel is not allowing humanitarian aid to enter Gaza. Israel will "need to continue allowing the entry of minimal humanitarian supplies" into the Gaza Strip,

The grim footage, shot by a reporter on the ground, captured scores of people clamoring on top of two moving trucks in southern Gaza on Saturday.

Syrian Red Crescent convoy enters Suwayda province, state media reports, as UN warns humanitarian access ‘constrained’.

Israel has long restricted aid to Gaza on the argument that Hamas steals it to use as a weapon of control over the population. On Saturday, the Israeli military announced new airdrops of aid.

United Nations aid chief Tom Fletcher has demanded that Israel provide evidence for its accusations that staff with the U.N. Office for the Coordination of Humanitarian Affairs were affiliated with Palestinian militants Hamas,

The UN says a quarter of the population is facing famine-like conditions while a group of 100 NGOs have warned Palestinians are “wasting away” from mass starvation and collapsing on the street.