Earlier quoted context omitted.
I could argue (though don't really agree) that Andrus Nomm was a threat in the same way as Bernie Madoff. Neither was running around shooting people or starting fires. The same could be said for elderly war criminals. There are situations in which it is right to send people to prison without them posing an active and dangerous threat. Whether this in one of those situations is more arguable.
> There are situations in which it is right to send people to prison without them posing an active and dangerous threat Do these situations exist only when we consider punishment a valid reason for imprisonment? Don't get me wrong; Bernie Madoff being free and enjoying life wouldn't sit right with me, but you have to wonder if locking people away as retribution really benefits tax-paying, law-abiding citizens.
But sadly putting people behind bars is considered a solution in itself in the US, rather than a means to an end.