Why is it difficult to kick racism out of football?

Racism in football: Last month monkey chants were hurled at Real Madrid star Vinicius Jr during a match, we hear from a member of Fifa's now disbanded Anti-Racism taskforce. Why is this a hard issue to deal with?Also in the pod: June 7 is designated by the African Union as African border day? What does this mean?And Chido Mpemba the AU's Special Envoy for Youth Affairs tells us what are her priorities.