[ja2ke]

I think the issue here is that off-duty police officers speed aggressively with the knowledge that, if caught, they will be almost certainly let off the hook due to their job. That makes the situation completely different than people with any other "just a job" job.

[dllthomas]

Or analogous to any other abuse of position.

[sambeau]

As gate-keepers to the law the police are in a very special position.

How can we expect them to investigate abuse of position if they are abusing their position?