So far I'm understanding that the wall is entirely in England. The tree was a late interloper into the area. And, Hadrian's Wall was in fact undamaged by the lad as opposed to the headlines I've seen in the media. Oh, the tree's chief claim to fame was that it appeared, in a non-speaking, role in a movie. Not mentioned in the credits either.
"Much Ado About Nothing" as a news story from what I read both here and in the media. But, apparently some movie fans are "simply" outraged at what is, at most, a nondescript, local act of juvenile delinquency.