Syria's CWs: ''Improvised' devices used against civilians & soldiers and delivered via 'catapults'"

[NPR] "... Their final report confirms some earlier allegations, citing "clear and convincing evidence" that the weapons were used against children and other civilians in Ghouta, near Damascus in August, and "credible information" that they were used against soldiers and civilians in Khan Al Asal in March.Other findings were less certain, with the inspectors saying that there were signs of "probable use" of chemical weapons, or that the evidence was inconclusive.
The U.N. Office for Disarmament Affairs posted the 82-page final report of the inspections team from the Organization for the Prohibition of Chemical Weapons today. It cites evidence that includes the results of tests conducted on samples taken from buildings in the area, as well as photographs of spent munitions.
Some of the devices appear to have been improvised, as was their delivery. One section describes munitions being dropped from a helicopter; another says a type of catapult was used..."