they are moving the assets and the cost, i suspect they have an area they want to search. >> did someone deliberately turn off the plane's communication systems? >> we don't know. it's possible to have a cascading fire melt down of the system that you lose the navigation systems and lose communications and tron respoan. >> we know it's shut down. 1:21 a.m. 14 minutes after the plaen's data reporting system shut down, the communications were shut down manually. that's why i ask you that we. >> not necessarily. failure modes, things happen and it's possible. you can't rule it out. >> i wanted to pick you up on this point. an interesting point. on way points, you are much more experienced and you have flown and you know there is as many way points as you there as you