Saw this...had to read the text before I realised it had previously been an R32
Similar thing happened when they first gave cossies to the police though, a couple got totalled within a few days so they took them off them. Chances are on a test drive, normal 'protocols' didn't apply and he/she pushed a bit too hard. Plenty guys off here have done it on track, they were unlucky enough to have done it on the road.
Still wish said driver a healthy recovery though, regardless of what we may think of unmarked stealth cop cars.