Jaco Janse van Vuuren
He returned in 2000 but was unable to medal in the javelin but did win a silver in the F37 long jump; he also competed as part of the South African 4 × 100 m team . 
<triplet> win a silver <subj> 2000 <obj> part of <triplet> South African <subj> 2000 <obj> participant in