sure about that. there's no motive for the pilots. china reporting that none of its passengers -- and that was the majority of passengers, more than 150 out of 239 people aboard the flight -- they say nobody's got a link to terrorism. this list has been cleared. this manifest has been cleared in the past by intelligence agencies. where does that leave us? it leaves us right back at catastrophic failure, and the question, did the pilot program the onboard navigation system to take him closer to an airport where he could have brought that plane down after some kind of catastrophic failure? why didn't he do it? we don't know. fire in the cockpit, any other kinds of problems that might have happened on board there. those are still unanswered questions that can't be answered until we retrieve the flight data recorder. back to you, john. >> all right, jim clancy in kuala lumpur. jim mentioned right there this new report that the flight's computer, the navigation computer, was programmed to take