transport pilot certificate. here you have a young man at 21 years old, he goes through burnout, takes a hiatus and now he's back in his training program into the cockpit of a commercial airliner. i know that he has met supposedly all the rigors of training and passed his check rides, but does he have really the maturity one, to make the decisions that are necessary, but two, it's obvious there were some psychological and possibly physiological conditions that he wasn't being forthcoming with the airline that he was flying for. >> what do you think of claudio's question of opportunity. maybe he didn't know. but if the guy hadn't gone to the john what would have happened? they wouldn't have crashed. at least not that flight. what do we make of this? was this premeditated or impulsive or opportunistic or somewhere in the middle? you're waiting for your chance you don't know what day it's going to be. >> i think from the standpoint