Mrs Blair, chair of the conference, said: "I'm a parent myself and all parents want to know that their children are safe and nurtured at school." She added: "Like most people, I was horrified to learn that ChildLine still receives thousands of calls from children affected by bullying, most of whom find it hard to see a way out the ordeal they endure every day. This conference will show that ChildLine is at the forefront in finding positive solutions."