Sky News
Blue Peter's youngest ever presenter has claimed disgraced entertainer Rolf Harris sexually assaulted her when she was a teenage host of the children's show. Yvette Fielding, who joined the long-running BBC programme aged 18, told the Sun newspaper how the paedophile predator squeezed and patted her bottom after finding herself alone with him in a TV studio. The now 55-year-old also recalled an uncomfortable experience with "grotesque" Jimmy Savile, who was later revealed to be one of Britain's most prolific sex offenders.