jdavu,
I don't know why you have been scheduled for a re-test. Perhaps it is just to interrogate you about whether you're a spy, but it is to be noted that in recent years, the FBI has become more liberal in granting re-tests to applicants accused of deception (although based on feedback received, the results are usually the same).
If I were in your shoes, I would adopt the "complete honesty" approach described in Chapter 4 of
The Lie Behind the Lie Detector in your next polygraph session.
By mentioning that you were accused of deception with regard to contact with a representative of a foreign intelligence service, were not questioned about drug use, and have been scheduled for a "re-test" soon, you have made it much easier for the FBI polygraph unit to guess your identity. (You can be confident that your post will be read by FBI polygraphers.) Reportedly, only about 1% of FBI applicants fail the counterintelligence portion of the pre-employment examination, so at any one time, there are probably no more than a handful of applicants who have failed the counterintelligence portion and are currently scheduled for a re-test.
Moreover, anyone who initially fails a pre-employment polygraph examination and is scheduled for a re-test is likely at heightened risk of being accused of countermeasure use (whether or not he/she chooses to employ countermeasures). Polygraphers know that anyone who has been accused of deception is more likely to research polygraphy and learn about countermeasures. Indeed, some polygraphers might have a hard time believing anyone scheduled for a re-test who claims
not to have researched polygraphy. There is no evidence that the polygraph community has any reliable method of countermeasure detection; the tactic of choice seems to be to make an accusation and badger the subject for an admission.
In adopting the "complete honesty" approach, I would mention having visited AntiPolygraph.org, having read
TLBTLD, and having posted on this message board.
Before your second polygraph examination, I strongly suggest that you consult Mark Zaid, who is representing several plaintiffs who are suing the FBI and other federal agencies over their pre-employment polygraph practices. You'll find filings from these cases here:
http://antipolygraph.org/litigation.shtml#zaid Mr. Zaid's e-mail address is
ZaidMS@aol.com or, better yet, call him at (202) 223-9050. An FBI polygrapher's accusation that you were deceptive with regard to counterintelligence issues can be very harmful to your prospects for future government employment in positions that require a security clearance, and it would be prudent to seek legal advice on how best to protect your rights.