Qatar, a key negotiator of the ceasefire, accused Israel of violating the deal. The U.N. relief chief said aid access must be allowed under international law.

Israel said Sunday it has stopped the entry of all humanitarian aid into Gaza following the expiry of phase one of the ceasefire deal and Hamas’ refusal of a US-backed extension.

Israeli Prime Minister Benjamin Netanyahu has decided to cease the entry of all entry the humanitarian aid into Gaza as phase one of the hostage deal ends, his office said in a statement on Sunday. (Reporting by Muhammad Al Gebaly and Yomna Ehab;