25 years after the Big Bang we ask: Was it a good idea? October 27, 2011 admin Published in City AM here. Slug path asi-in-the-news Joomla-id 7008 Old Teaser 27 October 2011 On the 25th anniversary of the Big Bang, Dr Eamonn Butler argues in City AM that the deregulation was needed in order make London the world's top financial centre.