for me, this is unprecedented to have that level of leaks in this investigation. >> let me ask, how unusual is it? >> richard, for example, that cockpit voice recorder transcript to be leaked to the german newspaper. >> very unusual. normally the transcript is held by the authority and i have no evidence of this but i'm guessing it wasn't the b.e.a. that leaked it. they are extremely good at this sort of stuff and revealed material they shouldn't. it kind of summed it up. it's distressing for the families. it is unnecessary in many ways. here's the point. there's a journal as a journalist i want all the information out there. what we're learning isn't adding anything. it's going to come out anyway. we got the prosecutors giving press conferences telling us we got the b.e.a. the information,