Thank you, Mr. Chair.
Thank you to all our witnesses this morning for the information you're providing to the committee.
I'd like to begin my questions with Mr. Giroux. Thank you for attending committee. I appreciate that.
There's a lot of discussion about TMX, so I'm going to follow that up a bit. It has been noted that the original projected cost of the project was $7 billion, and that has risen to $21 billion. Do we have a reason for that 300% increase in cost?