Comedian James Veitch struggles to create a new challenge-based format for Radio 4. In episode one he is tasked with examining the Dark Web but soon clashes with his producer. In James' mind the BBC's rules are made to be broken. The BBC takes a very different view.Instructed to create a challenge which will allow him to explore the Dark Web, James seems entirely bereft of ideas.... until an online shopping error results in the delivery of 22 packets of button mushrooms. James Veitch's TED Talk - "This is what happens when you reply to spam email" - was a massive hit. Producer: Laurence Grissell