President Barack Obama delivers a speech next to a sign language interpreter (R) during the memorial service for late South African President Nelson Mandela at Soccer City Stadium in Johannesburg. South Africa is searching for a sign language interpreter who failed to translate what world leaders said at the memorial of anti-apartheid leader Nelson Mandela on Tuesday. Outraged by the incident, the... 

South African anti-apartheid communist leader Nelson Mandela has died aged 95 at his Johannesburg home, family and friends had gathered to pay their last respects to the iconic figure that inspired millions around the world. South African president Jacob Zuma addressed the nation on live television to make the announcement that Mandela, or Madiba as he is known in the country, had died at the age...