This should all be over. He should quit while he is ahead. If he keeps poking the NCAA and Notre Dame with a sharp stick in the eye he and UCLA might not like the result. I originally agreed with Whiskeyjack's post that the NCAA won't bother with this but the threat to pursue further "legal means" stated from the UNNAMED source in the UCLA scout.com article will not go down well with the NCAA and with Notre Dame. IF as the UNNAMED source states his grandmother is seriously? ill - move her to Auburn or move yourself to where she is so you, her child, can properly take care of her. Is he going to be spending 5 hours a day with his grandmother when he is going to school, practicing and playing football?
Notre Dame's flat out refusal to release hm from his NLI and the NCAA's flat out refusal to release him from his NLI after he appealed - strongly suggest that all this is total, unfiltered, unrefined, unadulerated, 100% pure bullshit.
Here is my total speculation. This "humble" young man was upset that his dramatic 8 p.m. press conference on Signing Day was ruined because Notre Dame listed him as a commitment before his press conference. UCLA went to work on him. His personal trainer with very strong UCLA connections got in his ear, convinced him that he should lose 20 pounds and never play nose tackle in a 3-4 defense. His trainer publicly stated that he was similar to an NFL star - Suh - but more fundamentally sound. Notre Dame's coaches and he had agreed that he would come in at about a certain weight and be able to play any defensive line position including nose tackle at times. [ND brings kids in as open groups; the bigs, big skill, and skill; then they let them settle to their position. So probably ND said something like "natural" position, and would not guarantee defensive end only.] Notre Dame's coaches were not happy that he had lost this weight and decided unilaterally that he would never play any nose tackle. [I am not sure what you mean, but I don't think Kelly and his staff would respond to pressure about playing a position from a recruit, his family, his trainer or any other person.] UCLA let him know he would never, ever have to play nose tackle and that they totally agreed with his personal trainer that losing 20 pounds was the right thing to do and they wanted him to come to UCLA badly. At this point, he had a divine revealation and decided that he must play at UCLA. [You forgot about contact from Kyle Fitts and other UCLA recruit, "friends." Talking a player out of honoring his LOI is so much more effective if it comes from more than one source.]
I am not speculating on whether UCLA offered his 9th grade sister a full scholarship to play badminton. I am not speculating on whether UCLA agreed to give his his personal trainer a job as part of the package but this is something the NCAA might want to look into. [If the NCAA isn't all over this like stink on shiit, they might as well fold up their tent. As goes their enforcement of rules related to the LOI, so goes the LOI. If the LOI goes, it is like having a table with three legs, (in four corners).]