whats 91 in a 30 got to do with it?
wasn't he doing 159 in a 70?
Personally i don't care tbh, i look at it as say for instance my kids were in danger or something and i needed a copper there quick, if that meant him doing over double the speed limit to get there then so be it.
Now i understand this wasn't a emergancey call and he was just joy-riding to be fair however, i think someone who is experienced with going fast and knows how the car reacts at such speeds is going to be safer behind the wheel doing those speeds in an emergancey situation.