The director of the Centre for Social Justice told ITV News today's report on family breakdown "is nothing to do with blaming single parents."
Christian Guy said it is about the one million fathers who are not in regular contact with their children.
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Ex-Dragon's Den star Doug Richard has pleaded not guilty to a string of child sex charges after appearing before the Old Bailey.
The independent child sexual abuse inquiry has named the first institutions facing investigation - including local councils and the Church.
The Queen has paid tribute to both her husband and son in her opening speech at this year's Commonwealth summit.