The United Nations on Tuesday dismissed as "ridiculous" an assertion by Israel that there was enough food in the Gaza Strip to last for a long period of time, despite the closure of all 25 bakeries in the enclave supported by the World Food Program.

No aid has been delivered to the Palestinian enclave since March 2. Israeli Prime Minister Benjamin Netanyahu's office has said it would not allow the entry of all goods and supplies into Gaza until Hamas releases all remaining hostages.

Then, later in March, Israel resumed its bombardment of Gaza after a two-month truce and sent troops back into the enclave.