Peter

Was it just? I'd say, more or less. As in, in this isolated incident, a satisfactory outcome was achieved, which is just. But it's still indicative that the system as a whole isn't just, because there's evidence that more probably other, similar mistakes are made that include guilty people being free and innocent people being punished. But it doesn't seem urgent whether or not that counts as "just", only whether we should care if it happens or not.