A tearaway teenager who failed to buy young driver insurance was found to be at fault in a series of car crashes after a high speed 100mph police pursuit.
The 18-year-old - a learner driver - was sentenced to a year and half imprisonment term at a young offenders institution as a result of his dangerous driving.
At the man's crown court trial, the judge said it was a miracle no-one had been killed during the wrecking spree along motorways around Leeds.
The teenager, a new learner driver, pleaded guilty to aggravated vehicle taking and driving without young driver insurance or valid licence.