(KCEN) -- The chairman of the BBC trust is now calling for an overhaul at the news organization after the Director General resigned.
George Entwistle quit Saturday after a Newsnight report that led a former senior politician to be wrongly accused of child abuse.
The BBC has been involved in a scandal surrounding the late children's TV personality Jimmy Savile.
They have been accused of failing to expose Savile as a pedophile, despite interviewing victims who made accusations against him.