It started with a courier’s name.
Senior White House officials said early Monday that the trail that led to Osama bin Laden began before 9/11, before the terror attacks that brought bin Laden to prominence. The trail warmed up last fall, when it discovered an elaborate compound in Pakistan.
“From the time that we first recognized bin Laden as a threat, the U.S. gathered information on people in bin Laden’s circle, including his personal couriers,” a senior official in the Obama administration said in a background briefing from the White House.