dutch police state

https://www.raspberrypi.org/forums/viewtopic.php?t=54928 "An anonymous questionnaire with the Dutch police force showed that 85% of police personnel used police databases for activities that weren't allowed." "It's a study by one of the Dutch universities. It was broad and scientifically responsible. I don't know if it's available online. It was shelved very quickly." ------------ has anybody heard anything about that study? Sadly the guy who posted that info didn't give many clues.