Thank you, Mr. Chair.
Thank you to the officials from CRA for being here.
In looking at the estimates for CRA over the last several years, we see that the main estimates have been relatively stable: $4.1 billion in 2016-17, $4.2 billion, $4.2 billion and $4.5 billion. Obviously there's been a big increase, but that's due to the climate action incentive. In terms of actual expenditures, each year, starting in 2016 through 2018-19, there's a fairly sizable and growing gap between the main estimates and expenditures: $300 million, then $500 million, then $900 million in 2018-19, which is 21.8% more than was provided for in the estimates. Do you have any explanation for why there's this growing discrepancy?