The argument is solely that if one feels this way over a death from negligence what it must be like to respond to a death due to deliberate action?
Perhaps incredibly difficult to be rational in such a situation. Accordingly, I'd down-grade wedrifid's assessment of their behavior from "disgraceful" and "evil" to merely irrational and incompetent.
See: You Be the Jury, The Amanda Knox Test
While we hear about Bayes' Theorem being under threat in some courts, it is nice to savor the occasional moment of rationality prevailing in the justice system, and of mistakes being corrected.
Congratulations to the Italian court system for successfully saying "Oops!"
Things go wrong in this world quite a bit, as we know. Sometimes it's appropriate to just say "hooray!" when they go right.
Discuss, or celebrate.