this sounds as if it's playing more towards the idea of a greek anarchist group. why they've targeted these embassies isn't clear, but there is a pattern here. in a previous plot, they targeted similar targets using the same sort of method. it would seem to fit in with that. >> dan, thank you. let me turn now to harold. we're hearing a lot about packages being mailed. bombs and packages being delivered, whether that's on a plane or whether that's delivered to an embassy like this. you say this is the future of terrorism. >> i think it is. it's simple, it's easy to do. i've been there when you have to take those things apart and you look at them. they're so simple. it doesn't take much to explode. and they're not designed to create a lot of damage except to the person opening it and it puts fear through everybody in that organization. >> is that the point there? we think they're supposed to be, you know, maximum damage. and a couple of people sent to the hospital. fairly serious injuries but expected to survive.