Officials there prepared a draft statement that was sharply critical of Russia for its alleged role in the attack. But for reasons the State Department has not explained, it was never issued.

Based on a cached version of the U.S. embassy’s website in Moscow, it appeared on the homepage briefly on Tuesday but then was quickly taken down. One U.S. official confirmed this account to Foreign Policy.

“Four years after the downing of MH17, the world still awaits Russia’s acknowledgement of its role,” read the draft, a copy of which was obtained by Foreign Policy.

“It is time for Russia to cease its callous disinformation campaign and fully support the next investigative phase … and the criminal prosecution of those responsible for the downing of flight MH17.”