Yes the complexity is the problem I'm having with finding concise info on the matter. The dealings with the FEDS was not a single occurrence that can be placed on a particular date. The investigation was ongoing from September 11 2001 (which in my case) continued to hinder me through my military career which ended in 2007 and on to put me on flight alert lists until today. All the while there were never any convictions or any criminal activities documented.