From USA Today:

The sign language interpreter used at Tuesday’s memorial service for Nelson Mandela, and whose image was broadcast around the world as he shared a stage with world leaders including President Obama, was being called a “fake” by the Deaf Federation of South Africa.

The Associated Press also reported the allegation Wednesday, saying that three sign language experts who watched the broadcast said the man was not signing in South African or American sign languages.

“It was horrible, an absolute circus, really really bad,” Nicole Du Toit, an official sign language interpreter, told the AP. “Only he can understand those gestures.”

South Africa’s government said it is preparing a statement.

Collins Chabane, one of South Africa’s two presidency ministers, said the government is continuing to investigate the matter.

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