Ian Harrison of England, 1989
(http://www.classicbodybuilders.co.uk/80s/ianharrison1.jpg)
In an interview with anabolicextreme.com he stated that he was planning a comeback in 2000... he did have several injuries though earlier in his career... maybe he just got too banged up... you can read that interview at http://www.anabolicextreme.com/archives/anex_archives_issue13_harrison.htm