The Bullies' Playground

Children across Australia talk about the alarming impact of bullying on their lives. Despite major efforts from governments, schools and teachers, bullying remains an intractable problem made worse by modern technology. Once it was fists, rocks and personal abuse - now bullies have the net, mobile phones and Facebook as their playgrounds for brutality. This isn't just concerning - it can be lethal, as reporter Quentin McDermott reveals.