This story about the fake sign interpreter at the Nelson Mandela memorial, who was a few feet from the main podium the whole time, seems to get weirder and weirder.

He now claims to have been going through a schizophrenic episode the whole time, and still considers himself a champion of signing.

In a separate interview with the Associated Press, Jantjie said he saw visions of angels coming to the stadium. He also told the AP that he has previously been violent.

So, basically, the Secret Service did no vetting of the man who was sitting three feet from the main speaker's podium in the stadium. I'm betting there is much more to this story...