epstein had no cellmate and was not being monitored regularly. how was it possible for a protocol to be violated in a facility like this? >> these are the questions, rosemary, that the inspector general and the department of justice and fbi are going to be asking. what we have heard is that the two guards or at least two guards who were involved with supervising epstein were apparently working extreme amounts of overtime. almost the suggestion has been made perhaps they were negligent somehow, maybe they fell asleep. maybe they, you know, just failed to follow the protocol perhaps because they had been working so many extra hours overtime. of course that's not the official reason for why protocol was not followed. but there is some recording coming out today suggesting that the men responsible for watching him perhaps were overworked and just extremely tired. >> and areva, why do you think