This plan was prevented from full implementation when a 1977 FBI raid on Scientology headquarters revealed the Scientology plot, among 48,000 documents detailing strategies against critics of the church. Comprehensive evidence revealed the theft of government documents by Scientology, spies planted in the Justice Department and Internal Revenue Service, and the planting of listening devices, as part of ''Operation Snow White''.
The raid finally resulted in the conviction of Mary Sue Hubbard, wife of the Scientology, L. Ron Hubbard, and 11 more Scientologists, who received prison terms. All are now free.<ref>Robert W. Welkos and Joel Sappell, 'Burglaries and Lies Paved a Path to Prison'' The Los Angeles Times, June 24, 1990</ref><ref>http://www.latimes.com/news/local/la-scientologysidec062490,0,111873,print.story</ref></ref><ref>The Watchman Expositor (Vol. 14, No. 5)</ref>
The original objective of Operation Snow White was to expose and expunge "all false and secret files of the nations of operating areas", and included plans to use blackmail, and to infiltrate and steal potentially damaging classified files on Scientology activities in various countries, from [[Algeria]] to the United States.<ref>http://xenu.net/archive/go/ops/go732/go732.htm</ref> These ranged from ''Operation Project DIG (AUDITION)'' in Australia, which called giving compromising information on Conservative politicians to the Australian Labor Party so that the latter "could give the Federal Labor something to smear Victorian Conservatives with", to ''Project GRUMPY'' in Germany, which upheld obtaining files "by any means" from police, Interpol and immigration authorities.<ref>http://xenu.net/archive/go/ops/go732/go732p.htm</ref>
An addition source of controversy has been the death of 36 year old Lisa McPherson at Scientology's Clearwater headquarters, which she was undergoing "care".<ref>http://www.watchman.org/sci/mcpherson.htm</ref>
Doctrinally Scientology is non-Christian(Hubbard even denied there was a Christ<ref>http://www.lermanet2.com/cos/nochrist.html</ref>), and it is seen to be appealing to [[New Age]] beliefs.<ref>http://www.watchman.org/sci/hubrel03.htm</ref> One researcher concludes that it is "an oversimplified form of regular psychotherapy mixed with hypnosis."<ref>Russell Miller,''Bare Faced Messiah'', Chapter 9</ref>
It is also pointed out that Satanist Aleister Crowley, was Hubbard's mentor and he lived with Crowley protege John Parsons, engaging in sex magic at their black magic mansion hospice (Los Angeles Times, 24 June 1990, p. A1).http://www.watchman.org/profile/sientpro.htm