Israel has announced a daily “tactical pause in military activity” in three areas of Gaza to enable more aid to reach people, amid growing international outrage over starvation in the territory.

The Israeli military has intercepted a Gaza-bound aid ship, detaining 21 international activists and journalists and seizing all cargo, including baby formula, food, and medicine, according to the Freedom Flotilla Coalition.

Israel’s military said it fired warning shots to distance a crowd “in response to an immediate threat” and it was not aware of any casualties.

Yechiel Leiter, Israel's ambassador to the United States, joins "Elizabeth Vargas Reports" to discuss the humanitarian crisis in Gaza, and suggests the United Nations is responsible for aid not being distributed due to the NGO's desire to collaborate with Hamas,

The U.N. says it’s unable to bring in enough aid to Gaza as it is hindered by Israeli restrictions and a breakdown of security.

A joint statement called for an immediate ceasefire and said that "withholding essential humanitarian assistance to the civilian population is unacceptable."

Some of Israel’s closest allies have stepped up criticism of its restrictions on aid to Gaza, where doctors and aid organizations say people are dying of starvation.

Doctors and aid workers inside Gaza are reporting the highest levels of malnutrition in children they have ever seen as the hunger crisis reportedly continues to worsen.