There are two main questions you're asking. One relates to the process for deciding costing, and the other relates to parliamentarians having input into the process. I'll take each of those questions in turn.
In terms of our process, I think we would all do well to remember that the long-term vision and plan set out in 2001 and then again in 2007—the plan for the parliamentary precinct—has been in place through multiple different governments. Some $4.5 billion in funding was approved for the LTVP, of which $3.5 billion has been spent to date. The LTVP is designed to be delivered through short-term rolling, government-approved programs of work, each of which is clearly defined and measurable with performance targets and schedule and budget milestones. Every year we produce an annual report, which my department will be more than pleased to share, that contains these milestones, the timelines and the budgetary considerations that we've been working under.
On the governance structure that is in place for making decisions, the current framework involves three levels, but it is overseen by the parliamentary administration. Of course, there are BOIE and CIBA. Those committees work with parliamentary partners, the MPs and the senators.
In my view, and as I mentioned in my speech, the decisions with regard to how MPs are able to participate in the process rest with those committees and the parliamentary administration.
In terms of parliamentarians having input into it, again, it's my view that the governance structure that is overseen by the parliamentary administration could streamline this process to a greater degree, perhaps by having a combined committee, so that decisions are streamlined and more efficiently made.
It's not in my purview to make that decision, but it's one that I would support if it were made.