In Togliatti, in the local special economic zone (SEZ), they can build another plant for the assembly of Iranian combat drones. There is no official information about this and in words the plans are purely peaceful. The EFKO group of companies, the founder of enterprises producing drones in Tolyatti, pretends that it has nothing to do with the plant. T-invariant looks at how this big business moved from projects with GM and Volkswagen to assembling deadly machines for the war in Ukraine.