The Horror of a Bronchioscopy

Ricky Tang says he had a bronchioscopy, where they put a camera in your lung. It's not down your throat, but it's in your lung and just into the airway. The doctor was all around him as he tried to grab something from his mouth. He said: "I don't even want to reenact it because it's probably so horrible to look at" When BBC came, did you have guys like watching every move they were making? You have to almost feel like one on one, right? Somebody's watching everything they're doing.