In November, 2003, Ontario public television station TVO interviewed University of Toronto Professor John J. Furedy (http://www.psych.utoronto.ca/~furedy) about lying and polygraphy. The interview may now be downloaded as a 91 mb Windows Media file here:
http://psych.utoronto.ca/~furedy/Furedy.wmv
Nice plug for antipolygraph.org at the end!