Carpenter conducted some 14 regressive hypnosis sessions with Haley, encouraging her to accept alien abduction, before selling her case file. In what became known as the Carpenter Affair, Carpenter betrayed 140 clients and alleged alien abductees when he accepted $14,000 for their case files. The purchaser was Robert Bigelow, whose activities and associates never stray far from controversy. Non-lethal weapons expert and consultant to the CIA, Colonel John B. Alexander, was termed a science advisor to Bigelow at the time.