Rocker Keith Richards ridicules smoking ban with cotton cigarette

London, August 26: Rocker Keith Richards has apparently found an unusual and amusing way to poke fun at anti-tobacco laws, for he puffed a cotton wool filled roll-up during a show at London�s O2 Arena recently.

The �The Rolling Stones� star lit up in defiance of the smoking ban, but later told fans his cigarette was full of cotton wool.