Moscow: US failed in its Syria commitments

"Washington has simply failed to live up to the key commitment under the agreements — to facilitate the humanitarian assistance to residents of Aleppo city," Russian Foreign Ministry spokesperson Maria Zakharova told Russia's First Channel.

"And now, apparently, the Americans are apparently trying to shift the responsibility on somebody else."

She added that "the United States failed to comply with its obligations pertaining to the delineation of the opposition from the terrorists in Syria."