A retired cop makes an explosive revelation that an unverified and fleeting purported sighting of Lyn Dawson at a fruit barn closed down the first homicide investigation in the early 1990s. The court hears investigative files were left to decay in a damp storage facility, never to be found again. An author and confidante of family babysitter `JC’ speaks of her motivations for writing a book about her friend’s saga with Chris and Lyn Dawson, and her transition from student to teenage bride and “sex slave”.

To read The Australian's ongoing coverage of the trial search The Teacher's Trial or click here.

For daily updates on the trial of Chris Dawson search for The Front in your podcast app.

The National Sexual Assault Domestic Family Violence Counselling Service can be reached on 1800RESPECT.

See omnystudio.com/listener for privacy information.