We're undertaking a five-year review right now of MAF, and part of that review was for our consultants to look at other models. The British have a model that is somewhat similar. The Americans do as well. We like to think that ours is more advanced, but maybe I'm biased. Ours has been in existence for a long time now, about six years. They do measure slightly differently, and there are some lessons that we can learn, and that's what we're trying to do through our five-year review.
On April 21st, 2009. See this statement in context.