> the article constantly mentions racism and i don't understand how racism fits into this picture
Some police are known to be racist, so if a certain officer gets it in their head to harass a nationality or ethnic group, then their unsubstantiated accusations would be entered into the database and this could then affect the families' chances of getting a decent education or indeed, the teachers may decide to not enter them into certain exams if they've been prejudiced by the data.
Some police are known to be racist, so if a certain officer gets it in their head to harass a nationality or ethnic group, then their unsubstantiated accusations would be entered into the database and this could then affect the families' chances of getting a decent education or indeed, the teachers may decide to not enter them into certain exams if they've been prejudiced by the data.