Seems that posers are everywhere.
http://abcnews.go.com/International/...-fake-21173616
The sign-language interpreter on stage at Nelson Mandela's globally broadcast memorial service was a faker who was just waving his arms around meaninglessly, advocates for the deaf said Wednesday.
The unidentified man seen around the world on television next to leaders including United States President Barack Obama "was moving his hands around but there was no meaning in what he used his hands for," Bruno Druchen, the federation's national director, told The Associated Press.
There are so many things that can be said here . . .