cnn's richard quest interviewed the co pilot last month. a week before the plane disappeared you spent time with the co pilot. what was he like? >> charming. charming, polite. suddenly he had a very -- he knew we were filming. he had a very senior captain sitting with him. t that check captain that we heard about, that check captain was also there, as well. although he was in charge of the aircraft he wasn't in command the captain remained in command. he was absolutely delightful. he loved flying. he made polite conversation. not that i am an expert on this. when asked the captain said this man has trained in the simulator and trained for many hours. he is an experienced first officer and did a picture