In 1995, "Outrageous Betrayal" was cited in a report on the United States Department of Transportation by the United States House of Representatives Committee on Appropriations in a case unrelated to Erhard or Est. This was in reference to a Congressional investigation of Gregory May and controversial trainings given by his company Gregory May Associates (GMA) to the Federal Aviation Administration. The testimony given stated that, according to "Outrageous Betrayal", a member of GMA's board had been influenced by Erhard Seminars Training and the Church of Scientology.