JOHANNESBURG - The South African sign language interpreter accused of using fake signs at Nelson Mandela's memorial service this week said he suffered a schizophrenic episode at the event, but another interpreter says it was not the first time Thamsanqa Jantjie has done bogus interpretations.
Jantjie, who has been called an imposter by sign experts, told Johannesburg's Star newspaper Thursday that he hallucinated and heard voices during the memorial service.
