Olympic medals from Nicklas Backström

Nicklas Bäckström was a member of the Swedish ice hockey team. He suffered from an allergy and had been taking it for years. Before the final game it was found that he had slightly exceeded the limits, he was not allowed to play in the final. The International Ice Hockey Federation (IIHF) appealed against this decision and in March 2014 Bäckström subsequently received his silver medal.