Devon police digging at former home of Fred West's friends

Devon and Cornwall Police have started digging at the former home of a paedophile couple who knew the serial killers Fred and Rose West.

David Williams was jailed for life in 2015 and his wife Pauline for 12 years for putting 10 girls and boys through rape, sexual assault and beatings.

Jon Kay reports from the village of Bradninch in Devon.