Very early stages. But the press is missing two points. a) If this was a initial or advance recon mission. Does the actual RDD exsist? and b) Without going into detail which I will not, a RDD is indeed a WMD. Yes it does not have the kick a nuke does, but on the economic side if a 1000 curie RDD bomb exploded in DC with a mild wind blowing downtown and under current EPA Regs about 1 billion to 1.2 trillion dollars worth of damage would be done. Now remember you cannot clean up radiation, you have to get rid of it. Either that or Congress would have to re-think the EPA Rad Standard.