Originally Posted by redhawk23
Its shown that the systems and security bots respond to whomever is programmed as being in charge.
But that doesn't mean that Elysium's people will just accept a coup willy nilly. We even see human soldiers on Elysium, and as we established in the movie, a human with an outdated exoskeleton can take on even Elysium's best droids.
It seems like a rather underdeveloped plan.