The long-lost father of murderer Raoul Moat has said a new documentary going into detail about his murdering spree will only help traumatise his grandchildren... again.
Peter Blake has slammed the new three-part ITV documentary which starts tonight.
The 81-year-old believes the episodes, which tell the story of ex-builder and bouncer Moat's vicious spree after he was released from jail, will only torment his grandchildren one more time.