The author doesn't delve into a real answer. But the answer is pretty simple. All you have to do is look at the "aggressive abuse" Paula Radcliffe got online for speaking out about Semenya.

The Olympic 1500 champ talks about why he ditched Alberto Salazar for Jerry Schumacher. *MB: Centro reveals why he left NOP

She signed with Ray Flynn and is in the process of negotiating a contract. *Discuss

*MB: Ostrander On The Start List For The Mount Marathon Race This Thursday

She ran 30:55 to take 41-seconds off the previous mark. Uganda's Abdallah Mande won the men's race in 27:35, a CR and 35-second PB.

Sacoor ran 45.03 to win World U20 champs last year and later was part of the Belgium 4x400 which won Euro Champs gold.

Van Niekerk will be out six weeks with a bone bruise, but hopes to still be fit for Worlds.