Also on our radar today, the gender controversy surrounding world-champion South African runner Caster Semenya.
She won the Women's 800 meter race by a large margin at the World Championships in Berlin.
Quoting an unnamed source close to the case, the Sydney Daily Telegraph reports the 18-year-old athlete has both male and female sex organs.
A spokesman for the international governing body for athletics would not discuss the issue with CNN.
Should she be disqualified from future events? Is she being treated fairly? Tell us what you think.
We may air some of your comments in the CNN Newsroom.