US Special Envoy David Satterfield said on Saturday that between 800,000 to a million people have moved to the south of the Gaza Strip, while 350,000-400,000 remain in the north of the enclave.
Talking to reporters in the Jordanian capital Amman, he said that there were no recorded instances of Hamas interdicting or seizing aid.
"Fuel in depots in Gaza has been accessed by UNRWA for aid trucks, de-salinisation and hospitals in the south of Gaza," he noted.