Favorite quote: “When a deaf person complains, nobody listens,” said Newhoudt-Druchen.
The man who provided sign language interpretation on stage for Nelson Mandela's memorial service, attended by scores of heads of state, was simply "making childish hand gestures" for hours.
The interpreter who signed Nelson Mandela's memorial on Thursday for deaf viewers was a fake, according to experts.
The man, who signed for a portion of the ceremony including President Barack Obama's speech, was simply making up his own signs, the Deaf Federation of South Africa has said. Deaf viewers in the stadium and those at home would have made little sense of yesterday's proceedings, including Obama's speech.
David Buxton, the CEO of the British Deaf Association, said the unidentified man, who was supposed to be signing in South African sign language, was "waving his hands around but there was no meaning."
South African sign language covers all of the country's 11 official languages.
Mr Buxton, who is deaf himself and speaks through an interpreter, said it was just "childish hand gestures and clapping, it was as if he had never learn a word of sign language in his life."
He said sign languages across the world share a similar structure and pattern, but his were just strange repetitive hand movements.
“It was hours of complete nonsense. He is clearly a fraud who wanted to stand on stage with big and important people. It's quite audacious if you think about it.”
Buxton, whose wife is South African and also deaf, said neither could not believe what they were watching.
"It is incredibly disrespectful and hurtful to the deaf community," he said.
Buxton called on the South African authorities to "name and shame" the man, who he said had provided sign language for South African President Jacob Zuma’s speech at a military event last year.
The World Association of Sign Language Interpreters (WASLI), Sheena Walters, also said the sign language used was not recognisable as any accepted form of international or South African sign language.
The man was seen on stage immediately next to the speakers, which included members of Mandela's friends as well as world leaders, but seemed to be out of shot during Mr Obama's speech.
Wilma Newhoudt, a member of the ruling party and the first deaf woman to be elected to the South African Parliament, said the man communicated nothing with his hand and arm movements.
She tweeted during the ceremony: "ANC-linked interpreter on the stage with dep president of ANC is signing rubbish. He cannot sign. Please get him off."
Asked about the claim by the Associated Press, South Africa's government said it was preparing a statement.
South African Sign Language interpreter Francois Deysel said on Twitter that the interpreter was "making a mockery of our profession.”
More at The Telegraph.