COCAINE COVER-UP

F or 10 years, Sonja Farak worked as a technician at a drug testing lab in Amherst, Massachusetts, processing up to 10  different samples of narcotics every day. The fates of thousands of defendants were based entirely on her analysis of crack cocaine, crystal meth, ketamine, marijuana and MDMA. Sometimes she had to appear in court herself to testify that all the correct procedures had been followed. But what no-one knew was that Farak had become an