A Serious Drawback to a Court of Mediation Is That

A serious drawback to a court of mediation is that

A) all of the parties involved must share the same norms and values.
B) it is inherently unfair since the judge is not involved in the case.
C) it is difficult to protect the guilty party from retribution by the victim's relatives.
D) judges tend to play favorites and pass down rulings arbitrarily.