Still more Fisk. Ah, the hazards of trying to put these things together on the fly. MP advises me that Robert Fisk wrote about the missile fragment on March 30. Here's Fisk's story. In it, though, Fisk merely reports having found a serial number, writing, "It can be easily verified and checked by the Americans -- if they choose to do so." I don't believe it was reported until today that the missile was definitely of US origin -- manufactured by Massachusetts's very own Raytheon, by the way.