helpful. arthur, while they are searching this area off australia, while they are going through the flight simulator, while they are talking about the transcripts, you think a great deal of focus needs to be on the so-called northern corridor? the possibility the plane didn't turn south, but north and flew over land. why do you think it's a possibility? >> a reason the northern corridor was abandoned or not focused on is they assume the flight path of the airplane would have taken them over india or pakistan. pakistan/india had good radar and would have picked up the airplane. the second piece of information that we had was from the satellite. ok ok okay, that showed a corridor the plane could have been in at 8:11. yesterday, for the first time, it was reported that they