Captain Jack Sparrow's dad smoked on stage

Rolling Stones guitarist Keith Richards may have flouted Scotland's smoking ban when he played to thousands fans at Glasgow's Hampden Park.

The city council confirmed it was investigating reports that he smoked on stage throughout the gig on Friday.

The veteran rocker could face a £50 fine and Hampden Park could also face a £250 penalty if officials prove the venue failed to enforce the ban.

The rock 'n' roll legends are on the UK leg of their A Bigger Bang world tour.