"Do you think that diversifying these police forces ethnically could help ameliorate the problem of "causing divisive inequality in France"

Interesting question. I would be interested in an answer too, especially since I read reader´s comments of a Libération article alluding at studies/opinions about some unexpected problems arising from having now some minorities in the police force. Even if only in small numbers so far.
Unfortunately it was only an allusion and I couldn´t gather what the problem was.

La répartie est dans l'escalier. Elle revient de suite.