I think this case has been mentioned here previously. She was sentenced today to 3 years.
The court also heard that Pyne had previous driving-related convictions, having been convicted of dangerous driving for drunkenly driving at more than 70mph on the wrong side of the road in January 2009. At that time, she was disqualified from driving for 12 months and given a suspended sentence. On this occasion, she has also been handed a four-year driving ban.
Why hasn't she been banned for life? She's shown she can't be trusted with a vehicle.