Brian, in terms of the alleged perpetrator, the victims and the way this was carried out, sadly it seems to be part of a familiar and tragic pattern. it is a horrifying, tragic pattern. we had testified before congress about this kind of risk going back for many years. in indeed, last year before the senate, i said the most prominent and extremism is far right extremist. we had this chain with many young people posting manifesto and that s what happened in this case. it is very similar and along with instructions would be ....