the path they flew. it only takes basic trigonometry. it goes back to a government military base. >> there were two types of rockets used. >> yes, one was russian. that's one with the labeling. that's a relatively small one, probably no more than nine liters in that one. but there was one designed, well-known as a rocket. it's designed by the iranians. who knows who produced it. but it contained this much larger and actually crude but clever warhead around it. >> it left no doubt to me who was responsible, although the u.n. inspector's report itself, they could not say who did it. that wasn't their mandate. >> the reason they couldn't say is the security council said that's not your job. what they did very cleverly is give you thes azimuth of two o