Capacity to stop everything, it's what is the response capabili capability, how is the public reacting? the british have been incredibly commune cuative with the public about where they need to go to protect themselves and that's part of what we've learned from 9/11, what all these nations learned. you do have to look at these things not just from our capacity tastop them all but are we able to minimize the harm to the public and you're measuring by both. it's just really hard to stop something like this given that materials didn't have tobe bought and you may not have had to planned with anyo...