you're right, i think the most urgent question now is whether there will be another attack and how to protect comet. the general spoke about that yesterday and spoke about extra security measures and the talked about in vigilant but this is exactly the kind of thing president biden had decided he did not want to see because he made the decision to pull americans out of the war because it did not want any more americans killed out so it is quite a sobering band. although he is also said it reinforces his belief he made the right decision. as you know, president biden has repeatedly emphasised that the terrorism threat in 2021 is different than it was in 2001 and america can deal with it. but i think there must be intelligence experts in washington and many other capitals saying just how big is the threat of so—called