Russia accused the United States on Tuesday of pretending to fight Islamic State and of deliberately reducing its air strikes in Iraq to allow the group’s militants to stream into Syria to slow the Russian-backed advance of the Syrian army, Reuters reports.
"Everyone sees that the U.S.-led coalition is pretending to fight Islamic State, above all in Iraq, but continuing to allegedly fight Islamic State in Syria actively for some reason," said Major-General Igor Konashenkov, a spokesman for Russia’s defense ministry.
The result, he said, had been that militants had moved in large numbers from Iraqi border areas to Deir al-Zor where they were trying to dig in on the left bank of the River Euphrates.