An internal US government review found no evidence of widespread theft by Hamas of US-funded humanitarian aid in Gaza, contradicting the State Department’s claims that were used to justify backing a controversial private organization that took over aid distribution in the enclave.

An analysis compiled by USAID officials says they failed to find evidence that Hamas engaged in widespread diversion of assistance in Gaza, ABC News has learned.

Israel has long accused Hamas of sabotaging U.S.-funded humanitarian aid in Gaza, but a recent internal USAID review found no evidence of large-scale theft or diversion by the group.