Bkritish sprinter Linford Christie lifts his sunglasses to reveal a pair of Puma contact lenses during a news conference in Atlanta this morning (Thursday). Photo by John Giles/PA Stock Photo - Alamy
Andrew Bloch on Twitter: "25 years ago, and still one of the most memorable PR stunts I've worked on... Linford Christie wears Puma contact lenses at the 1996 Olympic Games in Atlanta. (