How can this possibly be the case when some people who have perhaps killed another human being, have served a disproportionate sentence in a comfortable gaol and have then been released after sometimes as little as four years?
How can the ruination of a life by torture or rape or mutilation ever be expiated at this level?
On the spiritual level - definitely. On the social level - impossible.
It is not a question of revenge nor of forgiveness but of distinguishing between Godly attitudes on the societal and individual levels.