Lie detector service offers to carry out polygraph probe on Ian Bailey

Just last month Ian Bailey claimed he had informed movie director Jim Sheridan in his recent documentary that he was willing to be filmed taking a lie detector test

Ian Bailey who was arrested twice by gardaí in the months following French filmmaker Sophie's death, but was never charged. Photo: Dan Linehan

The owner of Ireland's longest-established lie detector service has said she is prepared to conduct a polygraph probe on Ian Bailey.

Bailey has spoken recently of his desire to undergo a polygraph test on camera to prove he didn't kill Sophie Toscan du Plantier.