In my submission I suggested seven aspects in relative priority. It's very much a holistic approach to things. When I say holistic, we have to be careful we don't get mired in superficialities. We have to go back to the science of things. This is where the work of Dr. Stelfox is really important in terms of cumulative effects and such. Yes, we do need a holistic approach to things.
On May 17th, 2012. See this statement in context.