South Africa admits error over 'schizophrenic' Mandela signer

OHANNESBURG (Reuters) - A South African sign-language interpreter accused of miming nonsense as world leaders paid tribute to Nelson Mandela defended himself as a "champion" signer on Thursday but said he suffered a schizophrenic episode during the event.
The interpreter, 34-year-old Thamsanqa Jantjie, told Johannesburg's Star newspaper he started hearing voices and hallucinating while on stage, resulting in gestures that made no sense to outraged deaf people around the world.

"There was nothing I could do. I was alone in a very dangerous situation. I tried to control myself and not show the world what was going on. I am very sorry. It's the situation I found myself in," he told the paper.
The government admitted Jantjie was not a professional interpreter but played down security concerns at his sharing the podium with world leaders including U.S. President Barack Obama at the memorial on Tuesday.
"He was procured. He did not just rock up," Deputy Disabilities Minister Hendrietta Bogopane-Zulu told a news conference. "Did a mistake happen? Yes. He became overwhelmed. He did not use the normal signs. We accept all that."