One of the most well-known men in Britain, Jimmy Savile appeared to be a jokey character who did a lot of work for charity.
But his 'jokes' were part of a cunning strategy that was disguised the truth - that he was one of the worst paedophiles alive.
He systematically molested and raped victims aged between five and 75 for more than 50 years - but the full scandal only emerged after his death in 2011.
