technical communications intelligence, picking up on conversations. that's the same stuff that's really useful right now to figure out what the players are doing, if there's a coverup, what kind of coverup is going on. if it's not a coverup, what are they doing to investigate it beyond papering over the whole idea. that information is really useful. in theory congressional oversight committees on the intelligence committees are going to be saying let's get some briefings on this from the intelligence community and find out what some of this intelligence was and what it is. but there's going to be attention between what is most useful to put out publicly and what is most useful to keep inside so we don't burn those sources. >> i mean, what happened to khashoggi, this mystery could be solved by the audio and video that the turks say they have that reportedly indicates khashoggi was tortured and murdered. but as far as we know, the u.s. administration hasn't seen or heard it. why haven't they? >> we have a lot of claims here,