[url]http://www.mcvuk.com/news/30658/ELSPA-warns-publishers-off-BBFC[/url]
Long story short: the BBFC have been jumping the gun with the Byron Review somewhat, actively approaching publishers with regards to changing their ratings systems, before ELSPA and PEGI have had a proper chance to state their case to the Government.
Naturally, ELSPA aren't too happy.