In the December 2007 issue of the biannual
International Journal of Speech, Language, and the Law, phoneticians Anders Eriksson of the University of Gothenburg and Francisco Lacerda of Stockholm University said there was no
science behind the Layered Voice Analysis technology produced by Nemesysco Ltd. of Netayna, Israel, which is being tested by municipal governments in the United Kingdom as a means of
weeding out fraud among benefits applicants.