Silver medallist USA's Evan Jager (L) celebrates with Kenya's Ezekiel Kemboi after they competed in the Men's 3000m Steeplechase Final during the athletics event at the Rio 2016 Olympic Games on August 17, 2016. AFP PHOTO | OLIVIER MORIN
What you need to know:
The decision to strip Kemboi of his medal will make an unhappy end to a glittering career for the four-time world champion over the distance who had announced his retirement from athletics shortly after losing his Olympic title to fellow Kenyan Conseslus Kipruto.
