Right. Thank you for the question.
With regard to those five projects, we mentioned that we've had a project measurement framework since 2012. The project measurement framework did not include an investment management component and benefits realization component. All of those projects were gated under the project management framework. The portfolio management framework, which was deployed in February 2014, added that rigour.
It's not a matter of if a project should be exempted; all projects are subjected to this now. At the time of the audit, no new projects had gone through the early gates. All the projects were in the latter gates of the portfolio management framework.
As I mentioned earlier, for all active projects I've pushed people back to meeting the requirements of the earlier gates—having all of the benefits identified, the requirements identified, and all of that. There's no exception. It's just that they had gone through those gates without doing it originally.