Which other athlete, along with the South African middle-distance runner and 2016 gold medalist, created controversy at the 2009 African Junior Athletic Championships?
2009 African Junior Athletics Championships:  Multiple gold medallists Caster Semenya and Amaka Ogoegbunam broke championships records, but also created controversy at the 2009 World Championships in Athletics later that year. Caster Semenya: Mokgadi Caster Semenya Bronze OIB (born 7 January 1991) is a South African middle-distance runner and 2016 Olympic gold medallist.
Amaka Ogoegbunam