right now our focus is on the airport itself and making sure it stays safe and secure and that operations, air operations which have resumed can sustain themselves going forward. there is an awful lot that has to be done in that. so again, sacred obligation we take seriously. there is a process and i would highly encourage them if they aren't already in that to consult with state department officials to get themselves enrolled in that and then what we'll do as we've said from the beginning is help get them out of kabul and we are also working very hard here locally to help get them if they need temporary lodging here in the united states while they complete that processing to do that. you saw just yesterday we were able to announce two additional u.s. military installations that will be rapidly increasing their capacity over the next days and weeks to help build out to a maximum now of 22,000