to these bases are siv holders or applicants? or are you also housing people who apply for refugee status? just trying to understand the breakdown who have is on these bases and then secondly, there are frorts dulles that some of those commercial flights that have come in had to keep people on the tarmac for ten hours while screeners come onboard. is anything being done to rectify that? is that a dhs issue? are you aware of that issue at dulles? >> i don't have the siv noub in front of me. what i would tell you is the siv numbers have not been in excess of 50%. i don't have the detall right now. with regards to the problems you're describing at dulles, i'm aware that longer waits that you describe. we work very hard over the last