Hello,
Please see several links about fake interpreter at Nelson Mandela's Memorial Service.
http://www.theglobeandmail.com/news/world/man-signing-on-stage-for-mandela-memorial-was-a-fake-deaf-federation-says/article15866874/
http://globalnews.ca/news/1022896/south-africas-deaf-federation-says-man-signing-on-stage-for-mandela-memorial-was-a-fake/
http://limpingchicken.com/2013/12/10/fake-interpreter-mandela/
http://deafcanada.ca/fake-sign-language-interpreter-mars-nelson-mandela-service-for-deaf-people-worldwide/
Thanks,
Sheila Montney
Executive Director
Deaf Centre Manitoba Inc