Special Judicial Squad

Quis custodiet ipsos custodes?1 It's the Special Judicial Service, part of Justice Department's Undercover Operations Division. They have the power to do things like subjecting Judges to intense interrogation, verging on torture, as part of a 'random abuse test' to assess their toughness. Unsurprisingly, nobody likes them very much. Dredd, under extreme provocation, once punched one of them in a corridor, and all the other Judges who witnessed the assault swore blind that they'd seen nothing. Notable members of the SJS include Judge Kramer (pictured).

1As this is a comics wiki, the English translation of this phrase would just confuse matters.