Please answer the following question: What key details about richard nicholson can be extracted from the following bio? Bio: richard nicholson is a paralympic competitor from australia . he competed at the 1996 summer paralympics , the 2000 summer paralympics , 2004 summer paralympics and the 2008 summer paralympics . at the 2000 games , he won a silver medal in the powerlifting men 's up to 60 kg event . he won another silver medal in 2004 in athens in athletics , in the men 's 4x100 m t53 -- 54 event . in 2011 , he was an act academy of sport scholarship holder training and based in canberra in preparation for the 2012 summer paralympics . at the 2012 summer paralympics nicholson participated in the men 's 100 m t54 , 400 m t54 and the men 's 4x400 m t53/54 -- winning a bronze in the 4x400 m.
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- caption is 2012 australian paralympic team portrait of nicholson- image is 070611 processing.jpg - richard nicholson - 3b - 2012 team