 Verrall's pamphlet should not be confused with Barbara Kulaszka's book "Did Six Million Really Die?Report on the Evidence in the Canadian "False News" Trial of Ernst Zündel, 1988".On 5 February 2003, Ernst Zündel was detained by local police in the U.S. and deported to Canada, where he was detained for two years on a security certificate for being a foreign national considered a threat to national security pending a court decision on the validity of the certificate.