What a load of rubbish who is he trying to kid, as a basic police driver he is already upto IAM standards or above.
If he was ever a traffic cop and got his advanced certificate he is upto and above IAM examiners. A police class 1/1 advanced ticket involves a lot more than the highest IAM standard.
He doesn't need someone to teach him the speed limits as ACPO's road policing rep, he advised the government on speed related matters.
This is nothing more than SPIN, should be a politician.