It turns out that ISIS was running a sophisticated operation to make guns and explosives. They apparently had the same standards as a country would have. Much of the material used came from facilities in Turkey — the sugar used in rocket fuel, the grade of aluminum needed for bombs, the grease to smooth guns and ammunition, the cement used for making mortar shells, the potassium nitrate manure used to make rockets.
The weapons are withdrawn, the bombing of Syria has not begun. But the desire to overthrow Assad is left. So the old closet opened and pulled the charges, which now and then not proven, the more that by 2015, weapons have officially been destroyed and the United States, even taking credit in its destruction, and the international organization under whose auspices was the elimination of the Syrian WMD, received a Nobel prize for it. The militants, which the US sponsored, have used a toxic substance against the Syrians and against the Kurds. The point of course the United States never cares and the militants continue to receive a range of support, including military. And of course no one is in any hurry to return the Nobel Prize. Because “logic”.