The Federal Bureau of Investigation made the allegations in a 43-page affidavit filed in connection with the indictment of two United States citizens on charges that they failed to register with the Justice Department as agents of Pakistan, as required by law. One of the men, Zaheer Ahmad, is in Pakistan, but the other, Syed Fai, lives in Virginia and was arrested on Tuesday.


continua...........................http://www.nytimes.com/2011/07/20/us/politics/20agent.html