Alan Yentob is a rarity – a famous TV exec. “He chalks up his 35th year at the BBC this year. He has risen relentlessly. He has made celebrated films for Omnibus, created Arena, run Music and Arts, BBC2 and BBC1. Then in 1997, when he stopped controlling BBC1, it was as if the Corporation didn’t know what to do with him. They gave him a job called director of programmes in production, which had you genuinely scratching your head. Now his title is director of drama, entertainment and CBBC, which, in his translation, ‘is essentially the creative director of the BBC’.”