John edwards didn’t play with status quo at live aid it was Alan Lancaster, John joined later when they ‘reformed’ after the live aid exposure.
So unless Judie Tzuke played I’m not sure he was in any lineup although I guess he could have been there as an observer.
I’m not sure John Taylor ever owned it unless he took it from the studios they recorded the single in. I was led to believe it was loaned to the studios by Wal for the recording