pervert justice

: to cause to turn aside or away from what is good or true or morally right : corrupt

: to cause to turn aside or away from what is generally done or accepted : misdirect

: to divert to a wrong end or purpose : misuse

: one that has been perverted

: the maintenance or administration of what is just especially by the impartial adjustment of conflicting claims or the assignment of merited rewards or punishments

: judge

: the administration of law