take them out of the normal processing line and put them in a different location so that we can have some isolation and have a little bit of extra time to make sure that everybody is safe and secure as possible. lita, that's a big be end or a little map description. it's a lot more complicated than that. we refined this process over the last ten days. as you can well imagine, if we wind up in situations that we're backed up with evacuees at certain locations, if the screening process is too exorbitant, too slow, we can wind up having serious problems. when we initially started operations in europe, our average wait time in the processing line put us in a position where we could process about 60 folks per hour. today we possess the capability to process 250 folks per hour and that has a lot to do with the improvement in the software with respect to our biometric