There's been some discussion about whether or not being within the department is the best place for this to happen; maybe it should be within the purview of the PCO, or the PMO, or somewhere else. I'm curious. Notwithstanding the fact that I'm asking you to comment on the capabilities of your own department, would you not agree that within the department whose responsibility primarily relates to environmental sustainability as a premier objective, that you would be more suited to help develop those strategies with the individual departments than perhaps with a different organization or department that is more holistic? You specialize in this, do you not?