This human remains baffled.
The investigation is based on an anonymous, unsigned letter sent to former residents of the house some time last year.
The letter apparently claims that human remains from 35 years ago are buried there.
The paedophile only moved in 17 years ago.
The police "are not certain that any offence has been committed".
Step One: Police receive anonymous allegation accusing a known crook of something vague that may or may not be an offence.
Step Two: Police try and find out who made the allegation and this has little bearing on the next step.
Step Four: A massive investigation is launched to dig up a garden/arrest the crook.
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