Sen. Chris Van Hollen (D-Md.) ripped into Israel’s allegations that the U.N.’s Palestinian refugee agency, commonly referred to as UNRWA, is a proxy for the Palestinian militant group Hamas, arguing the accusations are an attempt by Israeli Prime Minister Benjamin Netanyahu to eliminate the agency.

“There’s no doubt that the claim that Prime Minister Netanyahu and others are making, that somehow UNRWA is a proxy for Hamas, are just flat-out lies,” Van Hollen said Sunday in an interview on CBS News’s “Face the Nation.” “If you look at the person who’s in charge of operations on the ground for UNRWA, it’s about a 20-year U.S. Army veteran. You can be sure he’s not in cahoots with Hamas.”

“Netanyahu has wanted to get rid of UNRWA since at least 2017. That’s been his goal, not just in Gaza, but also in the other places you talked about,” Van Hollen said.