I think those chemical weapons were developed there in Syria...
Are you saying the US and/or UK sold Syria chemical weapons???????
Sorry, I goofed. The US sold chemical weapons to Saddam. According to reports, Russia and Germany helped Syria develop chemical weapons. It doesn’t seem to me that any country has a right to moral superiority on this topic. The kids bombed in Yemen by weapons we supply to Saudi Arabia are just as dead. The rest are being starved to death.
It is just as likely that the anti-Assad forces used them. This isn’t the first time a chemical weapons attack popped up just as the US announced it was going to leave. Always ask who benefits.