Public understanding of paedophiles has not improved over the past 30 years, according to the founder of the pioneering charity Circles, which offers support to some of society's most reviled offenders. While the Rev Harry Nigh says child protection must always be paramount, he stresses the importance of breaking the isolation and shame that often leads people who commit child sexual abuse to reoffend, arguing that "anything that drives people underground even further endangers the community itself". The Circles programme provides a local network of volunteers who support and hold accountable their "core member", a child sexual offender who wants to reintegrate into the community after serving their sentence. The core model of grassroots community support and accountability " has remained the same for the past three decades: "It's not just about risk management, it has to be about affirmation," Nigh said. "Just to reinforce the humanity of the person is really important. "That's a very powerful thing for a person to be able to find a new narrative of his life that can lead him forward. But it's not all hugs and kisses. There can be some very hard conversations in the Circle and confrontations. But the studies show that men with a Circle are 70 to 80% less likely to reoffend than a control group. The underlying principles of restorative justice are what's guiding this work, that harm cannot be remedied completely by locking people up."