 That did not happen. Russia came in to save the day, Russia being eventually Bashar al-Assad's stalwart military ally, and essentially said that Syria would hand over its chemical weapons, sign up to the Chemical Weapons Convention. And so the US sort of withdrew that threat. But unfortunately, what ended up happening is that over the course of the next 10 years, Bashar al-Assad actually did continue to use chemical weapons in the form of chlorine gas.