Here's a quick'n'dirty video clip I made of Mr. Fake Signer's highlights, set to the song Vogue. http://tinypic.com/m/hwe1qo/2

The story's only a few days old and already it's a laff factory that keeps on giving. His video highlights are stand-alone hilarious. I couldn't stop laughing the whole way thru. Just watching the look on the dumb prick's face and the absolutely pathetic effort he made to try and even look 5% legit. Yet at the same time he looked deadly earnest, busting out with an endless procession of flamboyant signing moves.
Then there's the back story of how he came to be on stage as one of the official sign language dudes. It seems like it was common knowledge that he was a complete dill, yet still he gets given the gig. More laughs!
As to the aftermath, how about all the serious questions the security and screening teams will have to answer. Gotta love it when security guys and law enforcement get a public rogering. Their swaggering egos don't like it one little bit. Plus we have the usual over the top reactions from media attention whores and the public. Gotta love the public's reaction to, erm, stuff.
And as if we hadn't squeezed enough comedy out of the story, Mr. Fake Signer dude's excuse is that he had a farking schizophrenic episode on stage!! "He suddenly lost concentration, started hearing voices and hallucinating." Oh Jesus.