Israel-Gaza updates: 22, including 18 children, reported dead in Rafah strikes

U.K. Prime Minister Rishi Sunak spoke on the phone with Israeli Prime Minister Benjamin Netanyahu on Tuesday. While Netanyahu thanked Sunak for the U.K.'s support to counter Iran's weekend attack on Israel, Sunak also had harsh words for Netanyahu about the deepening humanitarian crisis in Gaza.

"On Gaza, the Prime Minister said he remained gravely concerned about the deepening humanitarian crisis," a Downing Street spokesperson said. "The U.K. wanted to see a massive step change in aid access to flood Gaza with vital supplies, including Israel opening up new aid routes as quickly as possible. The Prime Minister said it was deeply disappointing that Hamas blocked a deal at the weekend that would have saved Palestinian lives and secured the safe release of hostages."

Prime Minister Benjamin Netanyahu's war cabinet met for the third day in a row on Tuesday to consider an Israeli response to Iran's weekend attack.

But Tuesday’s meeting ended with no final decision made about an Israeli response, according to an Israeli source with knowledge of the meeting. A variety of options are still being considered, the source said.

Iranian Foreign Minister Hossein Amir-Abdollahian told Chinese Foreign Minister Wang Yi on a call that "Iran is willing to exercise restraint and has no intention of further escalating the situation," according to the Chinese foreign ministry’s readout of the conversation.

Over 10,000 women have been killed in Gaza during the war, according to a report from UN Women, the United Nations’ entity for gender equality and women's empowerment.

Out of those 10,000 women, 6,000 were mothers, who have left behind 19,000 orphaned children, according to the report.

-ABC News’ Kori Skillman