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Officer gives evidence in landmark case against notorious paedophile

Douglas Slade
Douglas Slade

The detective who led an investigation which resulted in a notorious child sex offender being jailed for 24 years gave evidence as part of a landmark civil case.

DS Paul Melton, an officer in our Investigations team, gave evidence in a case heard at the High Court earlier this year.

Judge Mark Gargan issued his ruling today (Friday) and concluded five young people from The Philippines, who gave evidence via a video-link, had been abused by 77-year-old Douglas Slade. He awarded each of them compensation.

Slade has never been convicted of those offences and denied any wrongdoing.

It’s thought to be the first time foreign victims of sexual abuse, which took place abroad, have brought action against a British national in the UK.

Slade was a founding member of the Paedophile Information Exchange (PIE) in the 1970s and 1980s, which campaigned for the age of consent to be lowered.

Following an investigation by Avon and Somerset Police, Slade was given a 24-year jail sentence in 2016 after being convicted of 13 offences relating to the sexual abuse of five children.

DS Melton, who was previously given a judge’s commendation for his work in bringing Slade to justice, gave evidence as part of the civil case.

He said: “The evidence given by the five young victims from The Philippines was harrowing to hear and further exposes the prolific extent of Douglas Slade’s offending both here and overseas.

“In the criminal case, we proved Slade was a key part of a wider paedophile network of men interested in the sexual abuse of children.

“The offences he committed were abhorrent and had a lasting impact on his victims.

“After leaving the UK, Slade lived in The Philippines for more than 30 years and despite several investigations into his conduct, he was never successfully prosecuted there.

“Slade always thought himself to be beyond the reaches of justice. I maintain that no child will ever be safe in his company. He is without doubt the most dangerous and manipulative child sex offender I have ever encountered.

“My thoughts today are with all his victims and I thank each of them for finding the courage to speak out about the unimaginable abuse they’ve suffered and are still suffering as a result of his actions.

“My message to all victims of rape and sexual assault offences is ‘please don’t suffer in silence’. You can contact your local police force or any of the excellent support agencies available and will be given all the help and support you need.”

Victims of rape or sexual assault, recent or non-recent, can also self-refer to The Bridge, a Sexual Assault Referral Centre available 24/7 365 days a year. Visit their website at or call 0117 342 6999.

The Bridge provides medical care and emotional and practical support to anyone affected by rape and sexual assault. You can call The Bridge for help and decide about talking to the police later.

You can also visit for details of charities and organisations who are experts in supporting victims.