Darcey Bussell, Philip Pullman, Armando Iannucci, Ghostpoet

Presenter Nikki Bedi and studio guests cast a critical eye on this week's arts events. Darcey Bussell celebrates the legacy of her mentor choreographer Kenneth MacMillan and Stig Abell talks to author Philip Pullman about his much-anticipated novel. Armando Iannucci is on the sofa and Ghostpoet performs live in the studio.