The 'decent' thing to do is to stop spreading war and instability throughout the ME and North Africa for the benefit of Western banksters, companies who profit through war and associated scum in the ME alliance of Saudi Arabia, Israel and other Sunni 'led' Arabic states.
Chemical weapons supplied by whom?
The chemical weapons were used, but not by Assad - heaps of evidence showing rebels using it, starting with rabbits. The UN found it was the rebels last May.
Why would Assad have chosen to use chemical weapons against civilians, mostly women and children, just as the UN weapons inspectors were entering the country?
Chemical weapons are atrocious, then why has there been no repercussions against Israel for its use of phosphorus during the 2009 siege of Gaza?