From a kung fu move when he puts his hand on you foot, let him press it off his throat and now reach over it like a meat hook grabbing the double bagger. From here, you can use the power of this control plus your free hand to force the "stock" position. Now you could force a simple triangle, or do any number of things like the above ninja Plata (you could sweep him with that control first and then take the same choke from top if you liked as well).