Chris Rock in a hard place: will he make comedy gold out of Will Smith's slap?

As his hotly anticipated tour arrives in the UK, audiences are wondering whether Rock will share some freshly minted material on the Oscars bust-up Might "the slap" - when Will Smith walloped Chris Rock at the Oscars ceremony - have been a publicity stunt? Amid the tidal wave of coverage the incident unleashed, that theory was floated in some quarters - at risk of letting Smith off the hook for his act of violence. I rather doubt it was a devious act of media manipulation, but more tickets for R...