What about that guy that does the homes of football pictures? He took a few on the day - maybe one on his website. Can't remember his name though - sure google will know
His name his Stuart Roy Clarke, but he's not in the business of giving away his photos. Photography is how he makes a living. I don't know if he's got a picture of the Clint goal or not, but if he has you'll have to buy it from him. Even then, I doubt that's possible as everything he produces is limited edition and I would imagine that run was snapped up years ago.
Get in touch with Stretch, he may be willing to release older images for WSB, particularly as it's non-profit/charitable. I think it would be a good move to bring him on board if he's interested.
He was a mate's tutor at college. They still keep in touch. He got offered the 'Ground' picture for a couple of hundred quid about 15 years ago. Only 5 'originals' exist as far as I'm aware. Don't know why I'm mentioning that - probably just to back up your point. Ideally I want a picture of him just when he's about to shoot. Trying to nick it off youtube is ***** quality.