Traffic police use an Automatic Number Plate Recognition system that cries "foul" if no insurance record is found which is becoming an irritant to many legal drivers. I have even heard stories of women with children being forced to leave their cars where they're stopped and find alternative transport home despite being fully legal. Others have had their cars impounded and had to pay a large fine to get them released.
I've already been stopped and taken into custody (back of police car with child locks set) because MID doesn't take into consideration the allowance for driving "other cars" on my fully comp'd insurance.
Now I can't get my road tax either because MID is not up to date. The post office aren't open 24/7 but the law applies 24/7.