> satellites deployed for this purpose You missing point. I know about world system of monitoring for nuke explosions, but I don't talk about it. I mean, thre

> satellites deployed for this purpose You missing point. I know about world system of monitoring for nuke explosions, but I don't talk about it. I mean, threat of use nuke by terrorists is very close by its consequences to real blast. Imagine, how much panic will happen, if appear plausible claim, that terrorists have nuke, which they planning to use in one of biggest US cities. So special semi-military agencies, constantly working on eliminating possibility that terrorists will have access even to radioactive waste, not even speaking about enriched materials. And this is what differ Western system of values from Russian or Asian - in Western system, lost of even one person considered unacceptable, but Russians accept sacrifice 20k of soldiers for crazy escapade, which they see in what now happen in Ukraine.