Elba played the late South African president in the 2013 film Mandela: Long Walk to Freedom.
No, Mr. President, you shouldn't have said what you just said, no, no!
The foundation's chief executive, Sello Hatang, said the foundation had been looking for someone with "an Africa heritage" to deliver the address.
Winnie Madikizela-Mandela, the iconic and deeply controversial figure of the anti-apartheid struggle in South Africa, has died aged 81.
South Africa’s main opposition leader proclaimed the dawn of an era of ‘non-racial’ politics envisioned by