Sir Lenny Henry returns to stand-up comedy at Perth arts festival

Pauline McLeanBBC Scotland Arts CorrespondentGetty ImagesSir Lenny Henry has worked as a comedian, producer, writer and actorA lot has changed since Sir Lenny Henry did his last stand-up comedy show in 2009.He's become a grandfather, been knighted, and expanded his writing, acting and music-making careers.But comedy remains his first love, which is why when Perth Festival of the Arts asked him to headline their…