aruzi has the latest on this. what are we learning about this defector and his condition? >> well, ali, it really is an extraordinary story. the defector surgeons say from a medical point view of, he was almost dead when they brought him in. aside from removing multiple bull bullets, they removed dozens of parasites and worms. it's an indication of poor nutrition, very common among north korean soldiers and citizens. some of the worms they removed were as long as 27 centimeters long according to the doctors who treated him, and one of the worms they discovered in his body is typically found in dogs. he also had chronic liver infecti infection, but all the parasites have been removed from his system and described the soldier's condition now as great. unsurprisingly, he also showed signs of depression and possible trauma and was hesitant to talk