For better or for worse, the kid signed a letter of intent with The University of Tennessee, not a personal services contract with TCWSNBN.
He (and his "handler") knew the ramifications of signing the letter of intent when he signed it. There are no allegations of fraud in the inducement, or fraud after the fact; therefore, the contract signed by Brown is enforceable.
The only question is whether there are extenuating circumstances which would warrant UT releasing Brown from his obligation.
Brown went into this with his eyes wide open. Coaches leave universities constantly, and certainly there always existed the chance TCWSNBN would leave.
Why, then, does Brown want to leave? If its because a family member is ill (e.g. Tyler Smith), humanitarian reasons come into play.
But, if his reason is only "the coach left"; well, that's tough. Contrary to popular belief, just because a coach leaves, that doesn't mean a kid should be able to leave, too. If you don't like that coaches can leave and kids cannot, contact the NCAA and have the language of all letters-of-intent changed. The language is there for a reason--to stop coaches, who lost out on a recruit, from continuing to recruit a kid after he has signed.
The rule is in place in order to stop coaches exactly like TCWSNBN. If we release Brown to USC, we are defeating the very reason that the rule exists.
If justice demands that we release him, we release him. BUT, we do it at OUR pleasure, and not due to any "right" that Brown has. Thus, a release to USC would be a move to bring even more chaos into the recruiting process.
A poster said that no matter what we do, Brown can end up at USC anyway. That may be true. However, that does not mean we are obligated to facilitate that move.