We have guidelines, recommended practices for many of the activities we undertake. We're always open, obviously, to improvements on that, but your question is somewhat contradictory in that you referred to guidelines and then said “you must follow”. In the context of best practices and improvements in the way we do things, absolutely, we are open to that, whether they come from government regulators or from our own industry.
On November 17th, 2011. See this statement in context.