Try this one...
http://evertonfc.com/news/archive/moyes-charged.html
If the ref's in touch with the fourth official over his head-set, and the fourth official has access to immediate replay (which presumably he does) could he not just have had a whisper in Wiley's ear, a la Zidane getting sent off in the world cup final, problem solved. Wouldn't have delayed play as it was already delayed .