What made the Anacostia clinics different? Andy bet that Mr. Johnson, or his bosses, knew. A direct Matrix run against Biotechnics was contraindicated just yet, so Andy picked a thumped clinic at random and went after its files, looking for anything unusual. He found records for three test programs. A second clinic’s records only held one match: a drug treatment pilot program for something called Azadone, trademark still pending. It was a conclusion-jump, but Andy felt sure that Azadone was at the heart of Mr. Johnson’s concerns. He’d check it out later.