Renowned Olympic protester John Carlos has written a letter with an influential group of American athletes

Researchers have urged Olympic and Paralympic funders to reconsider their approach after finding that 16 of the 23 sports which Team GB competed in at Rio 2016 saw all-white athletes selected.

Maggie, now 22, from Minnesota, appears in a new Netflix documentary, Athlete A, which covers the Nassar abuse case and USA Gymnastic's cover-up of it.