A GM Tried to Sell me Gold

Last night I was reporting every single gold seller i could find.. after speaking to a GM about a specific one i figured the matter would be resolved.

Later on I had a <GM> Diendues, try and sell me gold. He used the same handle as one of the gold sellers and used the same pre macroed speech.

About 10 mins later a GM logged in and said he was sorry for the mistake he did not mean for it to happen and he help me in any way.. I said no you cant.

About 10 mins after that I had someone appear in front of me as GM DYN... he then said I am a GM and speed hacked and placed a jump a tron buff on me. I said sorry I dont believe you as you tried to sell gold.. Again he explained it was a mistake.

About 20 mins later a diff GM said sorry it was a mistake...

I have screen shots of it all but dont have a TGA to JPG converter to post.
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I have been thinking that Blizzard has been selling gold...