[thoughtomator]

When you're dealing with religious fanatics, that cannot be depended on. And what if a nuke goes off and nobody claims responsibility? What will we do then? It's only a matter of time, if Iran gets the bomb.

[RightWhale]

That's a good question. A fair bet is that the perps would be found fairly soon. After all, nukes are special items, well researched. Each device would leave a distinctive signature pointing directly at it origin, and its path from factory to destination would be of interest to many investigative agencies.