it can also be set by a pilot who knows that's the way to the fastest airport. he's just had a major mechanical breakdown and he needs to get his plane on the ground. what happens after that? we have no idea, but there are a lot of theories out here. you know, what we're hearing about the investigators and all of this about the pilots, it all presupposes the pilots had a reason to take this plane off course, that somehow, they were involved. problem is, john, we don't have a shred of evidence yet from them as to a motive with either one of these pilots. back to you. >> no, we don't. we don't know whether those computers were programmed before the plane took off or in the air. we don't know if it happened during that period of the last voice contact, which was also when the acars system was disabled, which was also soon before the transponder, the radar contact was shut down. so jim, as you say, there are so many questions that need to be answered here, but this is just the latest piece of information as so many have come across the transit. jim clancy in kuala lumpur,