K2-SO impersonated an Imperial droid transporting his two prisoners (Jyn and Cassian), although their disguise quickly failed.Brassel described how they should have pursued the real villain - Davian: "He was the one who brought gas centrifuge technology to Korea from Pakistan.MacDonald learned of the order and intercepted Caesar before he was taken into custody.In a deserted passageway, the talking chimpanzee cautiously but boldly admitted to him: "I""m the one they""re looking for...We hit the sack right after supper and I didn""t know until breakfast time this morning that your cotton gin had burned down.