Justice and determination of justice depends on the society/nation.
In the US, justice supposedly comes from the law which is based on the constitution – Government of Law.
In Iran – the Mullahs interpret the law from the Qur’an and a very different result from Mullah to Mullah – some will hang people for just being gay, or stone a woman after she was forcibly *****.

Iraq Arrests Woman Tied to Bombings
‘Mother of Believers,’ suspected of recruiting more than 80 female ******* bombers, arrested in Iraq