What will happen if someone puts up an illegal asset? Has anybody raised that question yet?

Lets say somone anonymous creates an asset that infringes on some companies copyrights, called "Facebook" or "Nintendo" for example?
Or if I create an asset that makes money with illegal activities like DDOS blackmail or sale of drugs. Would a SilkRoad-asset be allowed to exist and is there any way to remove it? What is the official policy of the devs if they have regarding those cases?