 Buckingham advised O'Hehir that Foinavon's silks had been changed at the last minute as his regular green colours were considered unlucky.It was because of this chance meeting that he was able to identify the 100/1 outsider and carry the commentary.However, in the 1969 Grand National, O'Hehir made a horrendous error stating eventual winner Highland Wedding had fallen at Bechers Brook (2nd circuit), when it was a horse called Kilburn that actually fell.