Addy had his eye removed last year, following six years of painful ulcers. Cheer…

Addy had his eye removed last year, following six years of painful ulcers. Cheered by a 15,000-strong crowd, the fiercely determined bay gelding overcame what many believed would be an insurmountable handicap to be garlanded as the first one-eyed champion in the event's 54-year history