Documents show Savile was known to police in 1964
The police forces who received allegations of sexual abuse made against Jimmy Savile stretching as far back as the 1960s have been criticised for their failures.
It comes as Scotland Yard documents seen by ITV News show Savile's name was linked to suspected paedophiles as early as 1964.
ITV News UK Editor Lucy Manning reports:
Letter to police that could have stopped Savile in 1998
A letter received by Scotland Yard in 1998 claiming the DJ was a paedophile was classed as "sensitive", hiding it from other investigators.
How Savile's victims were let down by every authority
From the BBC to the hospitals to the prosecutors and now, it's clear, the police, Jimmy Savile's victims were let down by every authority.