A long-awaited inquiry into unsolved crimes in New South Wales is set to shed new light on some of the state's most infamous cases. The investigation, which has been sparked by public outcry and pleas from victims' families, will examine a string of murders that have gone cold over the years. One of the most shocking aspects of the inquiry will be its focus on notorious serial killer Ivan Milat, who was convicted of murdering seven young backpackers in the 1990s. However, investigators will now be looking into the possibility that Milat may have been responsible for even more heinous crimes, sparking fears that he may have been a more prolific killer than previously thought.


NSW inquiry will also examine whether notorious serial killer Ivan Milat was responsible for more murders.