Deborah Turness will take over as NBC News president in August.
A family spokesperson said speculation that Vuyo Mbuli died of a heart attack was not true.
The Heineken Cup winner says he is at the peak of his performance and ready to join the Boks.
Obama met with Myanmar's President to discuss ethnic killings, economic and political reforms.
Another opponent, with God on its side, has entered the war against tolls - Stephen Grootes.
Tributes to television and radio presenter Vuyo Mbuli.
The church said there was a total lack of transparency when people questioned the system.
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The ATP had already announced he would take part in the Brazil Open the following week.
"I'm delighted to confirm my participation in Vina del Mar in Chile," Nadal said on his Facebook page.
"I would like to thank the organisation for the invitation to play there and say I've got a lot of fans in the country and finally I'll be able to go there to see them and play my first tournament after the injury that got me out of the circuit for so long. Thank you and see you in Vina."
Chile Open organisers described Nadal as the "best claycourt tennis player of all time" when announcing that the 10-times grand slam champion would be playing.
Nadal, who has not played an ATP tournament in South America since 2005, has been sidelined with tendinitis in his left knee since last year's Wimbledon tournament in June.
His hopes of returning at the Australian Open were dashed by illness.
Nadal's long absence from the circuit means he could drop outside the top four in the world after the conclusion of the Australian Open.