The FBI has administered yet another polygraph "test" in the Amerithrax investigation. This time, the "person of interest" (a legally meaningless euphemism for "suspect") was Dr. Kenneth Berry, the founder of a company called PREEMPT Medical Counter-Terrorism Inc. The polygraph examination, which was reportedly "inconclusive," is mentioned in an NBC10.com report titled, "Locations In N.Y., N.J. Searched In Anthrax Probe." Although this report does not mention Dr. Berry by name, he is identified in a follow-up report titled, Doctor In Anthrax Search Arrested In Domestic Dispute