Dame Janet Smith's report into the BBC's role in the Jimmy Savile scandal has now been published. It is an interesting document in a number of ways.
Perhaps the least interesting thing about the report is the behaviour of the dead paedophile who triggered it. We already knew enough about Savile and what kind of man he was, and I will say no more about him.
The lasting significance of the report lies in its value as a piece of social history and investigative work. Smith has managed to piece together, painstakingly and in detail, events from decades ago which took place in a now lost culture.