Yes, thank you, Mr. Speaker. I think it's a point to know that yesterday the Minister committed to a non-public business case. Mr. Speaker, there's a public debate that needs to happen here of whether we are spending billions of dollars. I actually have no sense of how much this project is going to cost. Can the Minister give us a timeline of when an updated figure can be provided? I just think it is inappropriate for us to be using 2013 figures and keep saying this is a $1 billion project when we all know it isn't anymore. When can we see that? Certainly if you go through the environmental regulatory process, that's going to come out. You are going to have pretty detailed applications once you initiate that process. So when can we expect to see an updated figure? I am not looking for complete details on everything that we are going to tender, I am just trying to figure out whether we're at $1 billion or $5 billion or somewhere in between. Thank you, Mr. Speaker.