"Widely known sources (Mangan, Armitage, Adams, 2008; Matte, 2012; Raskin & Honts, 2002; Shurany & Chaves, 2010) state that minimum 90% criterion accuracy may be achieved when using Control Question Tests (CQT) in polygraph examinations. Such results can probably only be achieved by polygraphist- superstars. However, we will not perform an analysis of the reasons thereof in this article."(...)