casualties and headlines for the group. in a country like the u.k., very difficult to get weapons, much more difficult in the united states, much more difficult even than in europe. not many far around circulating in the u.k. so they're having to resort to knives, to vehicles to get attacks through. but the casualty count can just be truly horrific. i mean, if this guy had been driving a truck rather than a car, this could have been on a whole different scale in london today. >> right. and, chris, you know, this was for people who are familiar with how parliament works, what is today? >> wednesday. >> wednesday, forgive me. this is prime minister questions day. members of parliament can ask the prime minister questions, all of parliament there, staff, hustling and bustling on a wednesday afternoon midday. >> absolutely, brooke. as you said in the initial, this could happen here. we need to take this seriously.