Certainly, what we're reflecting on is the difficulty of IT procurement, the difficulty of IT projects, and what the best mechanisms are to bring in external help when we need external help to be able to deliver on the IT projects that the government needs.
We've seen across a range that IT projects are unique, in the sense that they are often very transformational. They are often on the leading edge, where we just do not have enough visibility and experience to be able to understand what the changes will be once we put in place these systems. They're very hard to conceive, to deliver and to achieve the results on. It's made more difficult from the procurement perspective around how we ensure that we engage the best teams to be able to work with our own people to deliver that outcome.
I think that's what we're reflecting on, ultimately. How do we deliver these complex IT projects? Are we using a balance of internal and external resources, and what's the best way to engage those external resources to that end?