It's the end of an era and not a moment too soon for many. Tonight, Jonathan Ross's rule as the BBC's most generously remunerated presenter comes to a close when he presents the last ever edition of his chat show. Once one of the sharpest hosts on television, Ross was brought low by his own failure to engage his brain before his mouth. Since "Sachsgate", a chastened Ross has been a shadow of his formerly audacious self and ratings for Friday Night have fallen by a million from their pre-scandal days. In what is bound to be a muted send-off, he's booked David Beckham and martial arts star Jackie Chan for chat and ageing rockers Roxy Music, headed by singer Bryan Ferry, for tunes.