American guitarist Pat Metheny, Tribute to actor Timothy West, and Does Glasgow look after its built heritage?

American guitarist Pat Metheny on how the discovery of a particular Argentinian guitar string took his latest album Moondial in a new direction. As a school by the renowned Victorian architect Charles Rennie Mackintosh comes to the open market, we discuss whether Glasgow does enough to look after its built heritage. Plus actor Dame Janet Suzman and directors Tom Morris and Mike Taylor remember actor Timothy West, whose death was announced earlier today. Presenter: Kirsty Wark Producer: Mark Crossan