CHAPTER THIRTY-ONE BY THE morning of the second Tuesday in December, FBI Agents Seilor and Erickson had by themselves accumulated a multitude of extra man-days investigating Tariq Nasir, and the evidence thus far garnered by them and numerous other agents within the Chicago field office had convinced the FBI and JTTF that the apprehension and interrogation of Mr. Nasir immediately upon his return to the United States was imperative. The plan currently called for taking Nasir into custody for questioning at Chicago’s O’Hare Airport later that week on Thursday, when he was due back in Chicago from Luxembourg, where agents of the FBI confirmed him to have been on business for most of the week preceding. In preparation for that event, the FBI and other JTTF member agencies were utilizing wire

