156. Guy Martin: Getting kidnapped, land speed records and defying death on two wheels

This week, James is joined by Guy Martin, former British motorcycle racer, land speed record setter, part-time cyclist and reluctant TV presenter - he says he’d rather be known for his day job fixing trucks than as a TV personality. But on the box he is, where you may have seen him building his own narrowboat from archaic methods (think smelting your own iron), breaking tractor land speed records…