There has to be though, no? If the popular perception of how order is kept is that it is a random draw of minorities from a hat then it would no longer serve th

There has to be though, no? If the popular perception of how order is kept is that it is a random draw of minorities from a hat then it would no longer serve the purpose of being a disincentive to do crime. You can probably draw a very clear line between 'perception of fairness in the criminal justice system's and 'likelyhood to commit crime'.