Yes, it's part of our response to the Auditor General's recommendation, where she raised issues regarding our maintenance functions and whether we had the appropriate accountability structures and so forth in there. So this change reflects putting in one place all the investments we are making in life cycle management and in our asset management. Previously, these figures were spread out and buried within all our other activities. We have simply now separated them out for clarity and accountability in the expenditure.
On May 1st, 2008. See this statement in context.