After 9/11 commission staffer Lorry Fenner discovers material apparently related to 9/11 in files made available to the commission by the NSA (see January 2004), a group of commission staff goes to the NSA to have a look at its archives. The group includes Fenner, as well as Lloyd Salvetti and Doug MacEachin, who have already looked at some of the material (see June 2004). The trip is at the weekend just before the commission is to complete its final report, and the group leaves Washington at 7:00 a.m. and stays “virtually all day.” They are given “huge piles of documents” to review. MacEachin will say: “There were stacks and stacks of paper. I was angry I hadn’t seen this before.” This appears to be the only trip made by the 9/11 Commission to the NSA to review documents and many NSA documents go unseen by the Commission. Author Philip Shenon will write: “[What the commission] staff knew… perfectly well, was that the NSA archives almost certainly contained other vital information about al-Qaeda and its history. But there was no time left to search for it. [Executive director Philip] Zelikow would later admit he too was worried that important classified information had never been reviewed at the NSA and elsewhere in the government before the 9/11 commission shut its doors, that critical evidence about bin Laden’s terrorist network sat buried in government files, unread to this day. By July 2004, it was just too late to keep digging.” [Shenon, 2008, pp. 373]