BEYOND THE GRID: Mick Doohan on being a five-time World Champion and how F1 compares to racing on two wheels

From 1994 to 1998, Mick Doohan managed to transcend motorbike racing as he won the 500cc World Championship a staggering five years in a row. On this week’s Beyond The Grid episode he tells his remarkable story to host Tom Clarkson.