![Oscar Pistorius swaps nametags with Grenada's Kirani James following the 400m semi-final at London 2012](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/76LPFHJLB6V6N3LWV5EOAA2G24.jpg?smart=true&auth=8b1ac54fd5708e9de98d08cb17d85205c24ca797a34a218e54a283be38f8f2a1&width=400&height=225)
Oscar Pistorius swaps nametags with Grenada's Kirani James following the 400m semi-final at London 2012
Oscar Pistorius swaps nametags with Grenada's Kirani James following the 400m semi-final at London 2012Olympics: Oscar Pistorius hails 'best experience of his life' after bowing out of 400m semi-final
The South African amputee, nicknamed the Blade Runner, finished last in his semi-final but wins plaudits from his competitors.