some individuals. so it is a bigger, broader sort of hub and spoke network than it was a few days ago and i'll let the general fill that out for you. on your first question, let me level set it right away, we are aware of and as concerned as anybody about what had been some terrible sanitation conditions at qatar that were facilitated by the sheer numbers an the speed with which those numbers got there and we are all recognize that. and nobody, nobody here wants anyone to be less than safe, secure, comfortable, and well cared for as they go through this process. we take it very seriously. but we'll be the first to admit that conditions there could have