Secretary of State Tony Blinken says in a report to Congress Friday it is not possible to verify whether Israel has used U.S.-made weapons in Gaza in a manner that violates international law.
Why it matters: Blinken says in the report, which Axios obtained an unclassified copy of, that the U.S. received "credible and reliable" assurances from Israel that allow the U.S. to continue providing military assistance.