In Wenar, Leif (2004) The unity of Rawls's work. The Journal of Moral Philosophy, discuss other ways to understand bias and embedded inequality in the law and society. The requested piece isn't about rejecting the importance of individual bias or explicit discrimination - but rather to compliment it by drawing attention to some of the more structural ways one can understand these issues in the context of law and justice. And use specific quotations and examples in the text.