Seriously WTF? This is wrong in so many ways. The rebels do not have the knowledge, equipment, ingredients, or finance to make Sarin to begin with. The rebels have never, ever, used Sarin against anybody by all accounts. Not even Assad and his supporters have implied such a thing. If they did know how to make Sarin, then why wait until now to use it, years into the war, instead of use it early on and bring a quick end to the war. And of all the places to use it, why the fuck would the rebels risk losing the support of their own people by killing innocent civilians in their own territory?
Fight for several years,
Kill your own people with Sarin,
Provoke a reaction from the US,
Nothing succeeds like excess. -- Oscar Wilde