In late 2009, the psychiatrist Friederike Meckel was arrested in Zurich and charged with multiple violations of the Swiss Narcotics Act. Meckel didn’t dispute the charges. She admitted that she and her husband, a lawyer, hosted group therapy sessions at their mountain villa, where therapist and patients – including doctors, academics and lawyers – took MDMA and LSD. The group was undone by an ex-patient, a woman who brought her husband to the sessions to work on their marital problems. He left her and moved in with Meckel and her husband; she told the police about the drugs.