terrorist command m15 , gchq would probably command m15, gchq would probably find .99. find. and 99.99. >> that's very reassuring for people actually, that you say that. and when i said to you, why have these attacks gone down, i wondered to what extent it was that the ideology is weakening and that the cross border ideologies network is weakening, whether it weakening, but also whether it is the work of our counter—terrorism services, which then are which you're then saying are doing job. doing a very good job. >> they are. but you don't want to complain because like to be complain because like everything, of everything, there are lots of metrics can measure everything, there are lots of metriczon. can measure everything, there are lots of metric:on. one can measure everything, there are lots of metric:on. one of:an measure everything, there are lots of metric:on. one of them easure everything, there are lots of metric:on. one of them is;ure things on. one of them is lethality. not many people have been that doesn't been killed, but that doesn't mean the number of i