It's worth pointing out (IMHO) given the other comments that it's actually more than that - the fairness standard requires they prove the process was fair as we

It's worth pointing out (IMHO) given the other comments that it's actually more than that - the fairness standard requires they prove the process was fair as well (IE a fair process that generated a fair price), which the court found they did as well. (As you know, but others may not - this is not always the standard vs the business judgment rule, but is the standard here)