Morning Extra - The Investigation — Scotland's Festivals

Are you worried about the future of Scotland's festivals? Scotland's festival season is well under way, but will the galas, happenings, garden parties and premieres survive when we're spending less? Pauline McLean reports on how there are warnings from the industry as arts budgets tighten and sponsorship dries up. And could Scotland's long and successful history of festivals lead to complacency while competition is growing? Graham Stewart takes your calls texts and emails.