Xenu

Criticism of the Church of Scientology often includes details of the Xenu story. The Church has tried to keep Xenu confidential and critics say that revealing the story is in the public interest, given the high prices charged for OT III, part of Scientology’s secret “Advanced Technology” doctrines taught only to members who have already contributed large amounts of money to the organization.

http://en.wikipedia.org/wiki/Xenu [6 Jun 2007]