Simon Mayo - 31/08/2009

Colin Murray sits in for Simon Mayo with guest Neils De Vos, chief executive of UK Athletics, and coverage from the Gateshead Grand Prix. Kenny Logan talks about his autobiography, and journalist Tim Samuels talks about his hard-hitting documentaries for BBC Two which reveal the companies that are discreetly profiting from pornography. Plus the week's TV review, and what would the modern musical landscape look like if the Beatles hadn't existed?