A U.S. diplomat sparked outrage after being accused of having “repeatedly suppressed or significantly revised” reporting to paint the Israeli government “in a favorable light,” including by “stonewalling” lawmakers’ probes into Israeli killings of Americans, the New York Times reported.

That diplomat is David Milstein, a top aide to U.S. Ambassador to Israel Mike Huckabee, and according to three U.S. officials who spoke with the Times on the condition of anonymity, Milstein “stymied embassy reporting” on Israeli settler violence and “suppressed” a detailed embassy report on recent Israeli killings of Americans in the Israeli-occupied West Bank.

“NYT reports that a Huckabee top aide is a literal traitor, actively covering up Israeli killings of American citizens and falsifying embassy reports about Israel’s role in settler violence,” wrote Jasper Nathaniel, an independent journalist who reports on Israeli settler violence in the West Bank.