It's hard to underestimate the impact that the Jaguar brand has had on motor racing for over seventy years and this month's 'Insider Special' looks at Jaguars in Competition. Paul Jurd looks at the early days and at some of the failures as well as the successes, Jim Roller talks about Jaguar in the USA and Joe Bradley examines the bumpy road which was Jaguar F1. *To subscribe to the Historic Racing News podcast every month, search for Historic Racing News wherever you get your podcasts*