Sure. There are a couple of things. Number one, the plan is five years in length, but it is supposed to be refreshed every three years, because plans do change. It is a five-year planning horizon. That's important because as part of the governance process, you want a longer-term view of the investment plans. The governance piece makes sure both from the departmental perspective and from an oversight perspective at the centre that we understand what the priorities of the department are, where they are making investments, and whether they are able to afford the investments they are making.
On May 13th, 2015. See this statement in context.