More than 1,400 suspects, including politicians and celebrities, have been investigated by police probing historical child sex abuse allegations. The figures were revealed by Operation Hydrant, set up by the National Police Chiefs' Council (NPCC). It explores ... child sex abuse by prominent public persons". Of the 1,433 suspects identified, 216 are now dead and 261 are classified as people of public prominence, with 135 coming from TV, film or radio. The figures are taken from police forces in England, Wales, Scotland and Northern Ireland. They relate to reports of abuse, or investigations of abuse, which police forces were dealing with in the summer of 2014. Norfolk Police Chief Constable Simon Bailey, the NPCC's lead on child protection, said the referrals were increasing "on an almost daily basis". He also said police were projected to receive about 116,000 reports of historical child sex abuse by the end of 2015 - an increase of 71% from 2012. He added: "There is no doubt [Jimmy] Savile has had an effect on us. We are dealing with more and more allegations." Ex-DJ Jimmy Savile was revealed after his death to be one of the UK's most prolific sexual predators. Jon Brown, head of the NSPCC's programme to tackle sexual abuse, described the figures as "astonishing" and said they showed abuse "permeates all parts of society". He added: "What we're beginning to see is a much more realistic picture now of the scale of the problem."