It was unjust of the judge not to hear the case immediately.

法官不马上审理此案件，这太不公正了。

youdao

Campaigners say this is unjust because someone can be extradited without the case being properly tested.

BBC: US-UK extradition: The law explained

Frequently, he says, unjust enrichment is cited as a kind of add-on in a case where someone is clearly owed money.

FORBES: Why the Huffpo Class Action Suit Is a Legal Long Shot