United Nations aid chief Tom Fletcher said on Friday that time should not be wasted on an alternative U.S.-backed proposal to deliver aid to Gaza, saying the U.N. has a proven plan and 160,000 pallets of relief ready to enter the Palestinian enclave now.

A controversial new American-backed organization, the Gaza Humanitarian Foundation (GHF), has announced it will begin delivering aid to the besieged territory within two weeks and says it has Israel’s approval.

Those startling numbers come as no humanitarian assistance has been delivered to Gaza since March 2nd. For more on the humanitarian crisis unfolding in Gaza, I spoke with Arwa Damon, a former CNN senior international correspondent and President and founder of the International Network for Aid,